Licht, D. S., and K. D. Sanchez. 1993. Association of black-tailed prairie dog colonies with cattle point attractants in the northern Great Plains. Great Basin Nat. 53:385-389.

Serfass, T. L., R. P. Brooks, and L. M. Rymon. 1993. Evidence of long-term survival and reproduction by translocated river otters, LUTRA CANADENSIS. Can. Field-Nat. 107:59-63.

Carpenter, C. C., R. St. Clair, P. Gier, and C. C. Vaughn. 1993. Determination of the distribution and abundance of the Texas horned lizard (Phrynosoma cornutum) in Oklahoma. Final Report to Oklahoma Department of Wildlife Conservation, Federal Aid Projec

Hickman, J. C., ed. 1993. The Jepson manual: Higher plants of California. University of California Press, Berkeley, CA. 1400 pp.

Arizona Game and Fish Department. 1993. Bats of Arizona. Arizona Wildlife Views, Special Heritage Edition. Vol. 36(8). 36 pp.

Frey, J.K. and C.T. LaRue. 1993. Notes on the distribution of the Mogollon vole (Microtus mogollonensis) in New Mexico and Arizona. The Southwestern Naturalist. 38 (2):176-178.

Lacy, R. C., and T. W. Clark. 1993. Simulation modeling of American marten (Martes americana) populations: vulnerability to extinction. Great Basin Nat. 53:282-292.

Primack, R.B. 1993. Essentials of conservation biology. Sinauer Associates Inc., Sunderland.

Sepik, G. F., and E. L. Derleth. 1993a. Premigratory dispersal and fall migration of American woodcocks in Maine. Pages 36-40 in J. R. Longcore and G. F. Sepik, editors. Proceedings of the eighth American woodcock symposium. U.S. Fish and Wildlife Service

Willis, E.O., D.W. Snow, D.F. Stotz, and T.A. Parker, III. 1993. Olive-sided Flycatchers in southeastern Brazil. Wilson Bulletin 105(1):193-194.

Anderson, J. 1993. Survey maps for Mexican Spotted Owl in Cibola National Forest. 2 p.

Black, C. 1993. Unpublished field surveys for Strix occidentalis lucida with maps, for NMNHP. Contract no 93-516-65, April-June 1993.

Hunt, L. E. 1993. Diet and habitat use of nesting Prairie Falcons (FALCO MEXICANUS) in an agricultural landscape in southern Alberta. MS Thesis, University of Alberta, Edmonton, Alberta. 61 pp.

McMillan, K. (1993) Information Survey Data for U.S. Forest Service Habitat Conservation Assessment, Inland Cutthroat Trout. Retrieved from Regional Office, USFS. 7 p.

Unknown, 1993. 1993 Year-End MSO Report, Jicarilla Ranger District, Carson National Forest. USFS 15 p.

Glassberg, J. 1993. Butterflies through binoculars: A field guide to butterflies in the Boston-New York-Washington region. Oxford University Press: New York. 160 pp.

Ballen, M. 1993. Final report on Mexican Spotted Owl inventory- 1993 for the Gila National Forest, Bull Camp survey area, Quemado Ranger District; Contract # 43-8399-3-1220. 2 p.

1993 Northern Goshawk Annual Report. Smokey Bear Ranger Districts. Lincoln National Forest. Prepared by Larry Paul, Barbara Rasch, Reviewed by Danney Salas.

Mehlhop, P. 1993. Unpublished letter to Ken Bishop, Carson Cational Forest, concerning a Mexican Spotted Owl sighting. Multiple forms included. New Mexico Natural Heritage Program, UNM. 20 p.

Fitch, H. S., and G. R. Pisani. 1993. Life history traits of the western diamondback rattlesnake (Crotalus atrox) studied from roundup samples in Oklahoma. Univ. Kansas Mus. Nat. Hist. Occas. Pap. (156):1-24.

Brown, B.T. 1993. Bell's Vireo (VIREO BELLII). In A. Poole, P. Stettenheim, and F. Gill, editors, The Birds of North America, No. 35. Academy of Natural Sciences, Philadelphia, and American Ornithologists' Union, Washington, DC. 20 pp.

Belant, J. L., et al. 1993. Importance of landfills to nesting herring gulls. Condor 95:817-830.

Elmberg, J. 1993. Song differences between North American and European White-winged Crossbills. Auk 110:385.

Krementz, D. G., and J. T. Seginak. 1993. Habitat use and survival rates of wintering American woodcocks in coastal South Carolina and Georgia. Page 133 in J. R. Longcore and G. F. Sepik, editors. Proceedings of the eighth American woodcock symposium. U.S

Anderson, D.L. 1993. Memo to Dr. Fred Fisher with regard to T&E plant survey at proposed hangar construction site, with associated fuel line right of was and access roads (Holloman AFB; GAF PA-200 and AT-38 at Beddown). 2 p.

Cibola National Forest. 1993. Annual MSO inventory and monitoring report. 4 p.

Henderson, L. (1993) Unpublished Letter to Mr. Par Ward Containing Guadalupe Mountains National Park Mexican Spotted Owl Field Observation Summary. Retrieved from Guadalupe Ranger District, Lincoln National Forest, USFS. 2 p.

McMillan, K. (1993) Information Survey Data for U.S. Forest Service Habitat Conservation Assessment, Inland Cutthroat Trout. Retrieved from Regional Office, USFS. 6 p.

Schwarz, H.R. 1993. Tecolote Goshawk Incident Report. August 19, 1993.

McAuley, D. G., J. R. Longcore, and G. F. Sepik. 1993b. Behavior of radio-marked breeding American woodcocks. Pages 116-125 in J. R. Longcore and G. F. Sepik, editors. Proceedings of the eighth American woodcock symposium. U.S. Fish and Wildlife Service B

Sepik, G. F., and B. Blumenstock. 1993. Management and research on the American woodcock at the Moosehorn National wildlife Refuge. Page 136 in J. R. Longcore and G. F. Sepik, editors. Proceedings of the eighth American woodcock symposium. U.S. Fish and W

Chauvin, Y. 1993. Field survey to Dead Man Canyon, White Sands Military Reservation, on October 9, 1993.

Mehlhop, P. 1993. Field trip by P. Mehlhop and C. Painter to Willow Spring, July 1, 1993.

Kennedy, K. (1993) Gila National Forest, Quendo Ranger District, Spotted Owl Survey Form 1. Retrieved from Silver City Ranger District, Gila National Forest, USFS. 6 p.

Best, T. L., and T. H. Henry. 1993b. Lepus callotis. Am. Soc. Mamm., Mammalian Species No. 442:1-6.

Burns, B. (1993) 1993 Mexican Spotted Owl Forms. Silver City Ranger Distrit, Gila National Forest, USFS. 32 p.

Chapman, D. 1993. 1993 National Forests Northern Goshawk Inventroy Form, Questa Ranger District, Carson National Forest, USFS. 12 p.

Field, R., M. R. North, and J. Wells. 1993. Nesting activity of yellow-billed loons on the Colville River Delta, Alaska, after the EXXON VALDEZ oil spill. Wilson Bull. 105:325-332.

Powell, A. N., and F. J. Cuthbert. 1993. Augmenting small populations of plovers: an assessment of cross-fostering and captive-rearing. Conservation Biology 7:160-168.

Humpreys, D. 1993. Mule deer research: Final report. Federal Aid in Wildlife Restoration Project W-124-R-16. NM Dept. of Game and Fish.

Tinkle, D. W., A. E. Dunham, and J. D. Congdon. 1993. Life history and demographic variation in the lizard Sceloporus graciosus: a long-term study. Ecology 74:2413-2429.

McMillan, K. (1993) Information Survey Data for U.S. Forest Service Habitat Conservation Assesment, Inland Cutthroat Trout. Retrieved from Regional Office, USFS. 5 p.

West, S. 1993. Report sheet for bird sightings in Lincoln National Forest. USFS

Bull, E. L., and R. S. Holthausen. 1993. Habitat use and management of pileated woodpeckers in northeastern Oregon. Journal of Wildlife Management 57:335-45.

U.S. Fish and Wildlife Service. 1993. Sacramento Mountains thistle (Cirsium vinaceum) recovery plan. U.S. Fish and Wildlife Service, Albuquerque, New Mexico.. 23 p.

Manry. 1993. [title unknown]. American Birds 47:372.

Shirose, L. J., et al. 1993. Intersexual differences in growth, mortality, and size at maturity in bullfrogs in central Ontario. Can. J. Zool. 71:2363-2369.

Mattson, T. A. and M. A. Bogan. 1993. Survey of bats and bat roosts in the southern Black Hills in 1993. Unpublished report prepared for Jewel Cave National Monument, National Park Service, Custer, South Dakota. 14+ pp.

Hochstatter, F. 1993. The genus Sclerocactus Cactaceae - revised. Mann, Germany. 128 pp.

Askins, R. A. 1993. Population trends in grassland, shrubland, and forest birds in eastern North America. Pages 1-34 in D. M. Power (editor). Current Ornithology, No. 11. Plenum Press, New York, New York.

Frey, J. K. 1993. Nocturnal foraging by scissor-tailed flycatchers under artificial light. Western Birds 24:200.

Rollins, R.C. 1993a. The Cruciferae of continental North America: Systematics of the mustard family from the Arctic to Panama. Stanford Univ. Press, Stanford, California. 976 pp.

Seutin, G., P. T. Boag, and L. M. Ratcliffe. 1993. Morphometric variability in redpolls from Churchill, Manitoba. Auk 110:832-843.

Wright, J. W., and C. H. Lowe. 1993. Synopsis of the subspecies of the little striped whiptail lizard, Cnemidophorus inornatus Baird. Journal of the Arizona-Nevada Academy of Science 27:129-157.

Chapman, Wood and Griswold, Inc. 1993. Townsendia gypsophila population locations and size mapped on Holy Ghost Spring USGS 7.5" quad. (part of U93CHA01NMUS)

Bogan, M.A. 1993. 1993 capture summary for San Andres National Wildlife Refuge (SANWR). 10 pp.

Lightfoot, K. and Sivinski, R.. 1993. Draft recovery plan for the Sacramento prickly poppy. . 33 p.

McMillan, K. (1993) Information Assessment Survey Data for U.S. Forest Service Habitat Conservation Assessment, Inland Cutthroat Trout. Retrieved from Regional Office, USFS. 7 p.

Unknown (1993) Gila National Forest - North Zone Mexican Spotted Owl (Strix occidentalis lucida) Formal Monitoring Resylts, 1993. Siver City Ranger District, Gila National Forest, USFS. 17 p.

Rhoads, A.F., and W.M. Klein, Jr. 1993. The vascular flora of Pennsylvania: Annotated checklist and atlas. American Philosophical Society, Philadelphia, PA. 636 pp.