Collett, George N.
Smallholder robusta coffee production - a survey of the Maprik District, East Sepik Province, Papua New Guinea / George N Collett. - Canberra : Dept. of Human Geography, Research School of Pacific Studies, Australian National University, 1990. - 48 p. - Designing monitoring systems for smallholder agriculture in Papua New Guinea working paper ; no. 16 . - Working paper (Australian National University. Dept. of Human Geography) ; no. 16 .
90012085
Coffee--Papua New Guinea--East Sepik Province.
Coffee--Economic aspects--Papua New Guinea--East Sepik Province.
Coffee industry--Papua New Guinea--East Sepik Province.
Smallholder robusta coffee production - a survey of the Maprik District, East Sepik Province, Papua New Guinea / George N Collett. - Canberra : Dept. of Human Geography, Research School of Pacific Studies, Australian National University, 1990. - 48 p. - Designing monitoring systems for smallholder agriculture in Papua New Guinea working paper ; no. 16 . - Working paper (Australian National University. Dept. of Human Geography) ; no. 16 .
90012085
Coffee--Papua New Guinea--East Sepik Province.
Coffee--Economic aspects--Papua New Guinea--East Sepik Province.
Coffee industry--Papua New Guinea--East Sepik Province.