TY  - BOOK
T1  - Biology of amphibians /
DA  - c1986.
CY  - New York :
AU  - Duellman, William E.
AU  - Trueb, Linda.
CN  - QL667 .D84 1986
CN  - QL667
PB  - McGraw Hill,
PP  - New York :
PY  - c1986.
N1  - Includes index.
ID  - 111191
KW  - Amphibians.
SN  - 0070179778 :
TI  - Biology of amphibians /
ER  -