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The impact of new technology on rice production : a study of change in three Philippine municipalities, 1966-9
Barker, Randolph, (1973)
Changes in rice harvesting systems in the Philippines and Indonesia : village structure and choice of contractual arrangements
Kikuchi, Masao, (1981)
Inducements to institutional innovations in an agrarian society
Kikuchi, Masao, (1977)
Interactions between labor intensity, cultural practices and yields in rice production
Venegas, Ernesto C., (1967)
THE EMPTYING OF THE COUNTRYSIDE AND ITS COST
Maki, Wilbur R., (1972)
STATE/REGIONAL ECONOMIC MODELS FOR LONG-RANGE ENERGY PLANNING
Maki, Wilbur R., (1974)