John Perkins and Trevor Clarke, An Alternative Policy for Cocoa in Papua New Guinea: a discussion paper, Rabaul, Aug 1980

• AU PMB DOC 538-74
• Unidad documental simple
• Aug 1980

Parte dePapua New Guinea Cocoa Board Publications

Perkins, John and Clarke, Trevor

John Perkins and Trevor Clarke, Narapela pasin long ronim bisnis kakau insait long Papua Niugini, Rabaul, Aug 1980 with An Alternative Cocoa Policy for Papua New Guinea

• AU PMB DOC 538-75
• Unidad documental simple
• Aug 1980

Parte dePapua New Guinea Cocoa Board Publications

Perkins, John and Clarke, Trevor