Grossman, Lawrence S.
From subsistence affluence to subsistence malaise : cash cropping and the subsistence system in the highlands of Papua New Guinea / by Lawrence S. Grossman. - [Port Moresby] : University of Papua New Guinea, [n.d] - 16 p. - History of agriculture discussion paper no. 46. .
Subsistance economy--Papua New Guinea.
Agriculture--Economic aspects--Papua New Guinea--Highlands
From subsistence affluence to subsistence malaise : cash cropping and the subsistence system in the highlands of Papua New Guinea / by Lawrence S. Grossman. - [Port Moresby] : University of Papua New Guinea, [n.d] - 16 p. - History of agriculture discussion paper no. 46. .
Subsistance economy--Papua New Guinea.
Agriculture--Economic aspects--Papua New Guinea--Highlands