TY  - BOOK
AU  -  Savage,Ronald Maxwell
TI  -  The ecology and life history of the common frog (Rana temporaria tem poraria)
U1  -  597.8 
PY  - 1961///
CY  -  New York : 
PB  -  Hafener pub. co. , 
KW  -  Rana temporaria
KW  -  Frogs
ER  -