Biblioteca Digital

98 resultados para Virginia. Land Office.

Land degradation and its control in china

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Better land use and reclamation of the red soil hilly region of sounthern china

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Study on land resource and land capacity in Yangtze River Three Goges area by means of landsat data computer classification

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Major Land-type categories of china

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Effects of sol erosion on land degradation and its control in china

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Land-supporting capacity of typical areas in red soil and yellow soil zones of

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Sustainable land use in hilly red soil region of southeast china

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Land degeadation and improvement

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Land resources in china

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Land-supporting capacity of typical areas in red soil and yellow soil zones

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Effects of soil erosion on soil and land degradation in red soil region of china

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Effect of land desertification on envieonment and its rehabiltation in China

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Land degradition

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Land degradation and its control

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Sustainable land use in the hilly red soil region of southeast china

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