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Soils - United States.
概要
作品:
3 作品在 3 項出版品 3 種語言
書目資訊
Soil Geography of the USA = a diagnostic-horizon approach /
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(書目-電子資源)
The soils of the USA
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Forest and rangeland soils of the United States under changing conditions = a comprehensive science synthesis /
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(書目-電子資源)
主題
Geography.
Soil Science & Conservation.
Soils- United States.
Physical Geography.
Environment.
Geotechnical Engineering & Applied Earth Sciences.
Terrestial Ecology.
Geomorphology.
Ecosystems.
Earth System Sciences.
Soils and climate- United States.
Agriculture.
Earth Sciences, general.
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