Brief for the Minister on the Cocoa Board and the Cocoa Industry in Papua New Guinea, Rabaul, Cocoa Board of PNG, Jul 1988 Adicionar à área de transferência AU PMB DOC 538-26 Item Jul 1987 Parte de Papua New Guinea Cocoa Board Publications Cocoa Board of Papua New Guinea
Brief for the Minister fotr Agriculture and Livestock, Honourable Roy Evara, on the present state of the cocoa industry, Rabaul, Cocoa Board of PNG, 28 Jul 1992 Adicionar à área de transferência AU PMB DOC 538-30 Item Jul 1992 Parte de Papua New Guinea Cocoa Board Publications Cocoa Board of Papua New Guinea
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 Adicionar à área de transferência AU PMB DOC 538-29 Item Mar 1990 Parte de Papua New Guinea Cocoa Board Publications Cocoa Board of Papua New Guinea