TY  - BOOK
T1  - A field guide to reptiles and amphibians of the United States and Canada East of the 100th meridian
A1  - Conant, Roger
LA  - English
PP  - Boston
PB  - Houghton Mifflin
YR  - 1958
UL  - https://ds.mainlib.upd.edu.ph/Record/UP-99796217606653073
OP  - 366
NO  - The Peterson field guide series.
CN  - QL 651 C65 1958
KW  - Reptiles : North America.
KW  - Amphibia : North America.
ER  -