Management of amphibians, reptiles, and small mammals in North America microform : proceedings of the symposium, July 19-21, 1988, Flagstaff, Arizona / Robert C. Szaro, Keith E. Severson, and David R. Patton, technical coordinators ; sponsored by Arizona Chapter of the Wildlife Society ... [et al.] (General technical report RM ; 166)
Management of amphibians, reptiles, and small mammals in North America microform : proceedings of the symposium, July 19-21, 1988, Flagstaff, Arizona / Robert C. Szaro, Keith E. Severson, and David R. Patton, technical coordinators ; sponsored by Arizona Chapter of the Wildlife Society ... [et al.]