References
- 1975 . Constitution of the Independent State of Papua New Guinea 4 – 5 . The Independent State of Papua New Guinea
- 1967 . Mining (Bougainville Copper Agreement) Act The Independent State of Papua New Guinea
- 1976 . Mining (Ok Tedi Agreement) Act The Independent State of Papua New Guinea
- 1976 . Petroleum (Gulf of Papua Agreements) Act The Independent State of Papua New Guinea
- 1978 . Environmental Planning Act The Independent State of Papua New Guinea
- 1978 . Environmental Contaminants Act The Independent State of Papua New Guinea
- 1978 . Environmental Planning Act 1 The Independent State of Papua New Guinea
- 1978 . Environmental Contaminants Act 1 The Independent State of Papua New Guinea
- 1978 . Environmental Planning Act 13 – 14 . The Independent State of Papua New Guinea
- 1978 . Environmental Contaminants Act The Independent State of Papua New Guinea
- Ibid.: p. 10.
- 1978 . Conservation Areas Act The Independent State of Papua New Guinea
- Detwyler , T. R. 1971 . Man's Impact on the Environment , New York : McGraw‐Hill .
- Fournier , F. , ed. 1974 . Effects of Man on the Interface of the Hydrological Cycle with the Physical Environment , International Association of Hydrological Sciences .
- 1978 . Conservation Areas Act The Independent State of Papua New Guinea
- 1979 . Post Courier , 23 August : 10
- Carey , S. W. 1977 . “ The Gulf of Papua: a future megalopolis ” . In The Melanesian Environment , Edited by: Winslow , J. H. 309 – 13 . Canberra : Australian National University Press .
- Goldman , C. R. and Hoffman , R. W. 1977 . “ Environmental aspects of the Purari River Scheme ” . In The Melanesian Environment , Edited by: Winslow , J. H. 325 – 41 . Canberra : Australian National University Press .
- Pardy , R. , Parsons , M. , Siemon , D. and Wigglesworth , A. 1978 . Purari: Overpowering Papua New Guinea? , Fitzroy, Victoria : International Development Action .