TY  - BOOK
AU  - Ferner,John W.
TI  - A review of marking techniques for amphibians and reptiles
PY  - 1979///
CY  - (S.l.)
PB  - Society for the Study of Amphibians and Reptiles
KW  - Amphibians
KW  - Identification
KW  - Reptiles
ER  -