Women at work : people, poverty & potential Por TVE International

Farming with trees / Por TVE International

Parks or People : Por TVE International

Mpingo the tree that makes music : Por TVE International

What's the green house effects? : Por TVE International

Encyclopedia of Soil Science Por 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 / Por STOKES, ALEXIA

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

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

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

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

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

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

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

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

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

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Monitoring and Assessing Soil Bioremediation Por Margesin, Rosa

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

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Desertification and Its Control in China Por Ci, Longjun

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

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