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Your search for [author]De Guzman, Ma. Teresa L. returned 6 records. |
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Evaluation of the impacts of area development plans and soil conservation practices on soil productivity: a simulation approach.
by De Guzman, Ma. Teresa; College, Laguna: University of the Philippines at Los Ba?os, 1997.
Subject: Erosion Productivity Impact Calculator -- Applicability to Philippine situation; Soil productivity -- Area development plans and conservation practices, Impact of -- Erosion Productivity Impact Calculator.
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NVS technology:Lantapan farmers' choice.
by De Guzman, Ma. Teresa L.;
Subject: Natural vegetative strip; Erosion control.
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Quick way to dry.
by Ma. Teresa L. de Guzman;
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Integrated info system for agri machinery supports agri modernization.
by De Guzman, Ma. Teresa L.;
Subject: agricultural machinery information network; farm equipment; information system.
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Controlled-release fertilizer: a promising technology for lahar-affected areas.
by De Guzman, Ma Teresa L.;
Subject: Controlled release fertilizers -- Lahar areas.
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The impact of HYV technology on rice farmers.
by De Guzman, Josephine S.;
Subject: Agricultural innovations -- Economic aspects -- Philippines; Rice farmers -- Philippines.
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