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Diliman Main Library: Serials Section
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UP Diliman Extension Program in Pampanga
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Pantoja, Blanquita R.
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University of the Philippines (Los Banos). College of Agriculture
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Alvarez, Joanne V.
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Australian Bureau of Agricultural and Resource Economics
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Food and Agriculture Organization of the United Nations
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Ford Motor Company
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Gendrano, Victor P.
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Palis, Venancio
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Philippine Council for Agriculture and Resources Research and Development
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Sanchez, Flordeliza A.
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Southeast Asian Regional Center for Graduate Study and Research in Agriculture
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Strohm, John L.
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University of the Philippines (Los Banos) Library
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University of the Philippines (Los Banos). Central Experiment Station
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Weed Science Society of America
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