Standard common and current scientific names for North American amphibians and reptiles /
by Joseph T. Collins...[et al.].
-- [Kansas?] : Society for the Study of amphibians and reptiles, 1978
- 36 p. --
(Herpetological Circular ; 7).
Anfibios
Estados Unidos
Reptiles
597.6+598.1(73)
Anfibios
Estados Unidos
Reptiles
597.6+598.1(73)