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Report 1990

Autor: Robison, DM

Over a period of four weeks a survey was conducted with cooperation of CNPAF and EMAPA (Empresa Maranhense de Pesquisa Agropecuaria). We spent 23 days in the field, travelled 7000 km and surveyed 44 rice producing communities spread though different Agroecological zones in the state. In each comm...

Enlace original: https://cgspace.cgiar.org/handle/10568/71494

Investigación en Agricultura
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Robison, DM ,  [Trip report : rapid rural appraisal in Maranhao Brazil to classify small farmer rice agroecosystems, Jan. 16-Feb. 13, 1990] ,  Trip report : rapid rural appraisal in Maranhao Brazil to classify small farmer rice agroecosystems, Jan. 16-Feb. 13, 1990
Report 1992

Autor: Robison, DM
Enlace original: https://cgspace.cgiar.org/handle/10568/71480

Investigación en Agricultura
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Robison, DM ,  [Characterization of forest margin areas in Latin America for CIAT] ,  Characterization of forest margin areas in Latin America for CIAT
Report 1990

Autor: Jones, Peter G. Robison, DM
Enlace original: https://cgspace.cgiar.org/handle/10568/53955

Investigación en Agricultura
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Jones, Peter G. ,  Robison, DM ,  [Phase 1, Methodology for ranking LAC environmental classes, Descriptions of environmental regions chosen for further study, Characterization of landuse within each class: Phase II, Selection of agroecosystems: Deliberations of Working Group 4] ,  [Data analysis for decision making in natural resource management for sustainable agriculture] ,  Data analysis for decision making in natural resource management for sustainable agriculture

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