TY  - BOOK
ED  - Australian National University.
TI  - Human ecology: one approach to understanding the problems of development in Papua New Guinea 
PY  - 1977///
CY  - [Canberra ]
PB  - The Group
KW  - Human ecology
KW  - Papua New Guinea
KW  - Economic development
KW  - Environmental aspects
KW  - Economic conditions
KW  - Social conditions
ER  -