TY  - BOOK
AU  - Alcala Angel C.
AU  - Walter C.Brown
ED  - Bookmark Inc
TI  - Philippine amphibians: an illustrated field guide
SN  - 9715693148
U1  - 597.6 
PY  - 1998///
CY  - Philippines
PB  - Bookmark Inc
KW  - Amphibians-philippines-research
KW  - Amphibians-geographical distribution
ER  -