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3Texto bibliotecaFAO IT
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4Texto bibliotecaFAO IT
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9by Ampong-Nyarko, K., International Rice Research Inst., Manila (Philippines) eng, De Datta, S.K. 167652
Published 1991Texto bibliotecaFAO IT -
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14Bilan nutritif dans le cadre des systemes de culture a base de riz de bas-fonds Bilan nutritif dans le cadre des systemes de culture a base de riz de bas-fondsby De Datta, S.K., FAO, Rome (Italy). Div. de la Mise en Valeur des Terres et des Eaux fre, Dudal, R. (ed.), Roy, R.N. (ed.)
Published 1997Texto bibliotecaFAO IT -
15Plant nutrient balance sheets in lowland rice-based cropping systems Plant nutrient balance sheets in lowland rice-based cropping systemsby De Datta, S.K. (Virginia Polytechnic Inst. and State Univ., Blacksburg (USA). Office of International Research and Development), FAO, Rome (Italy). Land and Water Development Div. eng, Dudal, R. (ed.), Roy, R.N. (ed.)
Published 1995Texto bibliotecaFAO IT -
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19by De Datta, S.K. (International Rice Research Inst., Los Banos (Philippines)), FAO, Rome (Italy). Div. de la Production Vegetale et de la Protection des Plantes fre, Commission Internationale du Riz fre 4-9 Feb 1990 Sess. 17 Goiania (Brazil), Ton That, T. (ed.)
Published 1994Texto bibliotecaFAO IT -
20The impact of water management practices in rice production on mosquito vector propagation The impact of water management practices in rice production on mosquito vector propagationby Self, L.S. (WHO, Manila (Philippines). Regional Office for the Western Pacific), International Rice Research Inst., Los Banos, Laguna (Philippines) eng, Workshop on Research and Training Needs in the Field of Integrated Vector-borne Disease Control in Riceland Agroecosystems of Developing Countries eng 9-14 Mar 1987 Los Banos, Laguna (Philippines), De Datta, S.K.
Published 1988Texto bibliotecaFAO IT