@book{9521,
	author = {Wharton, Clifton R., and Agricultural Development Council.},
	title = {Subsistence agriculture and economic development /},
	publisher = {Aldine Pub. Co.,},
	year = {1969.},
	address = {Chicago :},
	note = {"Outgrowth of a seminar on subsistence and peasant economics ... sponsored by the Agricultural Development Council, inc. and the Institute of Advanced Projects, Center for Cultural and Technical Interchange between East and West."}
}