PNG Cocoa & Coconut Research Institute, Fifth Annual Research report of the PNG Cocoa & Coconut Research Institute 1990/1991 [1 May 1990-30 Apr 1991], Tavilo Research Centre, CCRI, Nov 1991 Add to clipboard AU PMB DOC 538-58 Stuk Nov 1991 Part of Papua New Guinea Cocoa Board Publications Cocoa Board of Papua New Guinea
Cocoa Inspectors & Assessors Manual, prepared for the Cocoa Inspectors’ Course, October 1991, by the Cocoa Board of PNG and the Cocoa Quality Improvement Project, 1991 Add to clipboard AU PMB DOC 538-69 Stuk Oct 1991 Part of Papua New Guinea Cocoa Board Publications Cocoa Board of Papua New Guinea
Trevor Clarke, Joseph Grows Cocoa, revised by Colin Benton & Jane Belfield (CQIP, Rabaul), drawings by Blasius Offele, Mar 1993 Add to clipboard AU PMB DOC 538-70 Stuk Mar 1993 Part of Papua New Guinea Cocoa Board Publications Cocoa Board of Papua New Guinea