Wallace, G.J. 1948. The barn owl in Michigan, its distribution, natural history, and food habits. Michigan State College Agricutlral Exp. Sta., Tech. Bull. 208, East Lansing, Michigan. 61 pp.

Miller, R. R. 1948. The cyprinodont fishes of the Death Valley system of eastern California and southwestern Nevada. University of Michigan Museum of Zoology, Miscellaneous Publications 68:1-155.

Buckalew, J. H. 1948. Pied-billed grebe escapes duck hawk. Wood Thrush 4:59.

Fitch, H. S. 1948. Habits and economic relationships of the Tulare kangaroo rat. Journal of Mammalogy 29:5-35.

Koford, C. B., and M. R. Koford. 1948. Breeding colonies of bats, Pipistrellus hesperus and Myotis subulatus melanorhinus. Journal of Mammalogy 29:417-418.

Phillips, A. R. 1948. Geographic variation in Empidonax traillii. Auk 65:507-514.

Einarsen, A. S. 1948. The pronghorn antelope and its management. Wildlife Management Inst., Washington, D.C. 235 pp.

Kurmholz, L. A. 1948. Reproduction in the western mosquitofish, Gambusia affinis affinis (Baird and Girard), and its use in mosquito control. Ecological Monographs 18:1-43.

Grange, W. B. 1948. Wisconsin grouse problems. Wisconsin Department of Conservation, Madison, Wisconsin.

Rand, A.L. 1948. Birds of southern Alberta. National Museum of Canada, Bulletin 111.

Crooks, M.P. 1948. Life history of the Field Sparrow, SPIZELLA PUSILLA PUSILLA (Wilson). M.S. thesis. Iowa State College, Ames, IA. 109 pp.

Pickwell, G. 1948. Barn owl growth and behaviorisms. Auk 65:359-73.

Pilsbry, H.A. 1948. Land Mollusca of North America (north of Mexico). Monograph of the Academy of Natural Sciences of Philadelphia, 2(2): 521-1113.

Kendeigh, S. C. 1947. Bird population studies in the coniferous forest biome during a spruce budworm outbreak. Ontario Department of Lands and Forests, Biol. Bulletin 1:1-100.

Stoddard, H. L. Sr. 1947. Reminiscences of Wisconsin birding. Passenger Pigeon 9:123-9.

Strohecker, H.F. 1947. Some southwestern gryllacrididae (Orthoptera). Annals Entomological Society of America 40:241-246.

Wilder, D.G. 1947. A comparative study of the Atlantic Salmon, Salmo salar Linnaeus and the Lake Salmon, Salmo salar sebago (Girard). Canadian Journal of Research 25:175-189.

Banfield, A. W. F. 1947. A study of the winter feeding habits of the Short-eared Owl in the Toronto region. Canadian Journal of Research 25:45-65.

National Audubon Society. American Birds. 1947-present. Was Audubon field notes from 1947-1970.

Jameson, E.W.,Jr. 1947. Natural history of the prairie vole (mammalian genus Microtis). Univ. Kansas Publ., Mus. Nat. Hist., 1(7):-125-151.

Fitch, H. S. 1947. Ecology of a cottontail rabbit (Sylvilagus audobonii) population in central California. California Fish and Game 33:159-184.

Johnston, V.R. 1947. Breeding birds of the forest edge in Illinois. Condor 49:45-53.

Bump, G. et. al. 1947. The ruffed grouse: life history, propagation and management. New York State Conservation Department. 1947. 915 pp.

Norris, R. 1947. The cowbirds of Preston Frith. Wilson Bulletin 59:83-103.

Edminster, F.C. 1947. The ruffled grouse -- its life story, ecology, and management. Macmillan, New York. 385 pp.

Taber, R.D. 1947. The Dickcissel in Wisconsin. Passenger Pigeon 9:39-46.

Dos Passos, C. F., and L. P. Grey. 1947. Systematic catalogue of Speyeria (Lepidoptera, Nymphalidae) with designations of types and fixations of type localities. American Museum Novitates 1370.

Neff, J. A. 1947. Habits, food, and economic status of the band-tailed pigeon. North American Fauna 58:1-76.

Cronquist, A. 1947. A revision of North American species of Erigeron north of Mexico. Brittonia, 6:274-275.

Hitchcock, C.L. and B. Maguire. 1947. A revision of the North American species of Silene. University of Washington Publications in Biology 11: 1-132.

Ingles, L. G. 1947. Ecology and life history of the California gray squirrel. California Fish and Game 33:138-158.

Orr, R. T. 1947. Occurrence of black rail in San Francisco. Condor 49:41.

Cockerell, T.D.A. 1946. Helix aspersa in New Mexico. The Nautilus 59(4):144.

Bent, A.C. 1946. Life histories of North American jays, crows, and titmice. U.S. Natl. Mus. Bull. 191. Washington, D.C.

Greene, E. R. 1946. Birds of the lower Florida Keys. Quart J. Florida Acad. Sci. 8:199-265.

Lehmann, V. W. 1946. Bobwhite quail reproduction in southwestern Texas. Journal of Wildlife Management 10:111-123.

Hall, E. R. 1946. Mammals of Nevada. The University of California Press, Berkeley, California.

Halloran, A.F. 1946. The carnivores of the San Andres Mountains, New Mexico. J. Mamm. 27(2):154-161.

Ligon, J. S. 1946. History and management of Merriam's wild turkey. New Mexico Dept. of Game and Fish, Albuquerque. 84 pp.

Salyer, J. C., II, and K. F. Lagler. 1946. The eastern belted kingfisher, MEGACERYLE ALCYON ALCYON (Linneaus), in relation to fish management. Transactions of the American Fisheries Society 76:97-117.

Wahlenberg, W. G. 1946. Longleaf Pine: its use, ecology, regeneration, protection, growth, and management. Charles Lathrop Park Forestry Foundation, Washington, D.C. 429 pp.

Smith, H. M. 1946. Handbook of lizards. Lizards of the United States and Canada. Cornell univ. Press, Ithaca. xxi + 557 pp.

Fenneman, N.M. 1946. Physical divisions of the United States (map). US Geological Survey, Reston, Virginia, USA.

Young, S. P. and E. A. Goldman. 1946. The Puma, mysterious American cat. Part I (by Young). History, life habits, economic status, and control. Part II (by Goldman). Classification of the races of the puma. American Wildlife Institute (also Dover Publ., I

Glazener, W. C. 1946. Food habits of wild geese on the Gulf Coast of Texas. Journal of Wildlife Management 10:322-329.

Rollings, C.T. 1945. Habits, foods and parasites of the bob-cat in Minnesota. J. Wildl. Mgmt. 9(2):131-145.

Hitchcock, H. B. 1945. Recoveries of banded Chimney Swifts. Canadian Field-Naturalist 59:148-149.

Seeliger, L. M. 1945. Variation in the Pacific mud turtle. Copeia 1945(3):150-159.

Ewan, J. 1945. A synopsis of the North American species of Delphinium. University of Colorado Studies, Series D, 2(2):55-244.

Kendeigh, S. C. 1945. Nesting behavior of wood warblers. Wilson Bulletin 57: 145-164.

Walkinshaw, L.H. 1945. Field Sparrow, 39-54015. Bird-Banding 16:1-14.

McAtee, W.L. 1945. The ring-necked pheasant and its management in North America. Wash. 320 pp.

Aldrich, E.C. 1945. Nesting of the Allen Hummingbird. Con- dor. 47:137-48.

Scheffer, T. H. 1945. Historical encouters and accounts of the Plains prairie dog. Kans. Hist. Quart. 13:527-37.

Groskin, H. 1945. Chimney Swifts roosting at Ardmore, Pennsylvania. Auk 62:361-370.

Woolfolk, E.J. 1945. Some observations of Lark Buntings and their nests in eastern Montana. Condor 47:128.

Imler, R. H. 1945. Bullsnakes and their control on a Nebraska wildlife refuge. Journal of Wildlife Management 9:265-73.

Bailey, L.H. 1945b. Species Batorum: The genus Rubus in North America. X. Ideobatus and Anoplobatus. Gentes Herbarum V(X):859-918.

Cottam, C., and F. M. Uhler. 1945. Birds in relation to fishes. Fish and Wildlife Service. Leaflet No 272.

Young, S.P. and E.A. Goldman. 1944. The wolves of North America. The American Wildlife Institute, Washington, D.C. 636pp.