TY  - BOOK
AU  - Echternacht, Arthur C
TI  - How reptiles and amphibians live
SN  - 0891368932
U1  - R 597.9 21st ed.
PY  - 1977///
CY  - England
PB  - Galley Press
KW  - Reptiles
KW  - Vertebrates
N1  - Index: pp 140-2
ER  -