TY  - BOOK
AU  - Zug, George R.,
TI  - Herpetology: an introductory biology of amphibians and reptiles 
SN  - 0127826203
U1  - 597.6 
PY  - 1993///
CY  - San Diego, Calif.
PB  - Academic Press
KW  - Herpetology
N1  - Includes bibliographical references (p. 469-507) and index
ER  -