Los Alamos
Hafner, D.J. 1994. An unpublished manuscript of specimens examined for Ochotona princeps nigrescens in the Jemez Mountains. . 2 p.
Hafner, D.J. 1993. Unpublished manuscript on Ochotona princeps nigrescens in New Mexico. . 2 p.
Hathcock, C. 2010. Los Alamos National Labs Mexican Spotted Owl Survey Data. Los Alamos National Labs. Los Alamos, NM.
Hathcock, C. 2010. LANL surveys for Jemez Mountains salamander and Gray Vireo. Los Alamos National Laboratory.
Travis, J.R. 1992. Atlas of the breeding birds of Los ALamos County, New Mexico. Los Alamos National Laboratory, LA-12206.
Hathcock, C.D., Keller, D., Thompson, B.E., and Wright, M.A. 2015. Status of federally listed threatened and endangered species at Los Alamos National Laboratory. Los Alamos National Laboratory, LA-UR-15-29002. 22 p.
Occupancy of Habitats by Mexican Spotted Owls in Relation to Explosive Noise and Recreational Access at Los Alamos National Laboratory. Charles D. Hathcock, Leslie A. Hansen, and David C. Keller. Western Birds 41:102-106, 2010
Muldavin, E. and S. Yanoff. 1999. Ecology-based biodiversity evaluation for Los Alamos National Laboratory.
Development of a Predictive Model for Habitat of the Mexican Spotted Owl in Northern New Mexico. 2008. The Southwestern Naturalist 53(1):34-38.