- AU PMB DOC 538-40
- Stuk
- 1991-1993
Cocoa Board of Papua New Guinea
Cocoa Board of Papua New Guinea
Cocoa Board of Papua New Guinea
Cocoa Board of Papua New Guinea
Cocoa Board of Papua New Guinea
Cocoa Board of Papua New Guinea
J.J.C. Dennis (ed.), CCRI Bulletins (Cocoa), c.1992, PNG Cocoa & Coconut Research Institute
Cocoa Board of Papua New Guinea
Cocoa Board of Papua New Guinea
Cocoa Board of PNG, Annual Report 1986-87 Cocoa Year
Cocoa Board of Papua New Guinea
Cocoa Board of PNG, 1986/87 Financial Statements
Cocoa Board of Papua New Guinea
Cocoa Board of Papua New Guinea