Field Pocket Book on Hybid Cocoa: a pocket guide for cocoa growers and field workers, Pocket Book No.2, Konedobu, Dept of Agricutture and Livestock, revised edition, May 1992

• AU PMB DOC 538-88
• Item
• May 1992

Parte de Papua New Guinea Cocoa Board Publications

Government of Papua New Guinea

Government of PNG, White Paper on Agriculture: National Policies for the Development of the Agricultural Sub-Sector, Waigani, Sep 1989

• AU PMB DOC 538-86
• Item
• Sep 1989

Parte de Papua New Guinea Cocoa Board Publications

Government of Papua New Guinea