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Your search for [subject]Agricultural productivity -- Asia -- congresses returned 3 records. |
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Techological innovation in the field of agricultural engineering to increase productivities : technology on processing and storage of grain.
Ibaraki, Japan: University of Tsukuba, 1985.
Subject: Agricultural engineering -- Asia -- Congresses; Agricultural innovations -- Asia -- Congresses; Agricultural productivity -- Asia -- Congresses.
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Present situation, problems, prospect and practical implementation program of forest and forest education and research for efficient utilization and conservation of forest.
Ibaraki, Japan: University of Tsukuba, 1989.
Subject: Agriculutural education -- Asia -- Congresses; Forest conservation -- Asia -- Congresses; Agricultural productivity -- Asia -- congresses.
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Farm-level constraints to high rice yields in Asia : 1974-77.
Los Banos, Laguna: International Rice Research Institute, 1979.
Subject: Rice -- Asia -- Congresses; Agricultural productivity -- Asia -- Congresses.
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