TY  - GEN
AU  - Pernetta, John
TI  - Census of crocodile populations and their exploitation in the Purari area: with an annotated checklist of the herpetofauna
PY  - 1980///
CY  - Waigani
PB  - Office of Environment and Conservation, Central Government Offices
KW  - Crocodiles
KW  - Papua New Guinea
KW  - Reptiles
ER  -