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An agro-environmental study of the Vietnamese part of the Mekong Delta
Fukui, Hayao, (1974)
Environmental determinants affecting the potential dissemination of high yielding varieties of rice : a case study of the Chao Phraya Basin
Fukui, Hayao, (1977)
Environmental determinants affecting the potential dissemination of high yielding varieties of rice : a case study of the Chao Phraya River Basin
Fukui, Hayao, (1972)