Participatory research and development for sustainable agriculture and natural resource management : a sourcebook : vol. 3: Doing participatory research and development /

Participatory research and development for sustainable agriculture and natural resource management : a sourcebook : vol. 2: Enabling participatory research and development /

Participatory research and development for sustainable agriculture and natural resource management : a sourcebook : vol 1: Understanding participatory research and development /

Encyclopedia of Soil Science nork Chesworth, Ward

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Eco-and Ground Bio-Engineering: The Use of Vegetation to Improve Slope Stability Proceedings of the First International Conference on Eco-Engineering 1317 September 2004 / nork STOKES, ALEXIA

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Biogeochemistry of Trace Elements in Arid Environments nork Han, Fengxiang X.

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Soil Biological Fertility A Key to Sustainable Land Use in Agriculture / nork Abbott, Lynette K.

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Slope Stability and Erosion Control: Ecotechnological Solutions nork Norris, Joanne E.

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Digital Soil Mapping with Limited Data nork Hartemink, Alfred E.

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Principles of Soil Conservation and Management nork Blanco-Canqui, Humberto

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Amazonian Dark Earths: Wim Sombroek's Vision nork Woods, William I.

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Environmental Change and Food Security in China nork Huang McBeath, Jenifer

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Theory and Practice of Soil Loss Control in Eastern China nork Zhang, J.C

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Microorganisms in Soils: Roles in Genesis and Functions nork Varma, Ajit

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Monitoring and Assessing Soil Bioremediation nork Margesin, Rosa

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Soil Pollution Origin, Monitoring & Remediation / nork Mirsal, Ibrahim A.

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Desertification and Its Control in China nork Ci, Longjun

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Sustainable Land Management Learning from the Past for the Future / nork Kapur, Selim

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Soil Enzymology in the Recycling of Organic Wastes and Environmental Restoration nork Trasar-Cepeda, Carmen

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Exposure and Risk Assessment of Chemical Pollution Contemporary Methodology nork Simeonov, Lubomir I.

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