Cocoa Board of PNG, Annual Report 1986-87 Cocoa Year
Cocoa Board of PNG, 1986/87 Financial Statements
Hugh K. Coulter (Economist, Cocoa Board of PNG), Brief for Solomon Islands Commodities Board Personnel, Report No.18, 8 Apr 1986
Brief for the Minister for Agriculature and Livestock Honourable Galen Lang on the present state of the cocoa industry, Rabaul, Cocoa Board of PNG, 21 Mar 1990
Cocoa Board of PNG, Cocoa Exports by Port, February 1996
Statistics on cocoa production, exports, prices and distribution of planting materials, Cocoa Board of PNG, 9 Mar 1990
Cocoa Statistics of Papua New Guinea, Rabaul, Cocoa Board of PNG, Feb 1994
Rufina Peter (Economics Division), Papua New Guinea Cocoa Market Report January – December 1994, Madang, Cocoa Board of PNG
Rufina Peter (Economics Division), Papua New Guinea Cocoa Market Report January – March 1996, Rabaul, Cocoa Board of PNG, bound with Special feature, P. Jollands, Root disease in cocoa, Kerevat, PNG Cocoa & Coconut Research Institute, CCRI Information Bulletin No.8, n.d.
Rufina Peter (Economics Division), Papua New Guinea Cocoa Market Report October – December 1996, Madang, Cocoa Board of PNG, bound with Special Feature, C. Prior, Bark canker of cocoa, Kerevat, PNG Cocoa & Coconut Research Institute, CCRI Information Bulletin No.11, n.d.
