Comparison of the USGS 2001 NLCD to the 2002 USDA Census of Agriculture for the Upper Midwest United States
Autor: | Maxwell, S.K., Wood, E.C., Janus, A. |
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Zdroj: | In Agriculture, Ecosystems and Environment 2008 127(1):141-145 |
Databáze: | ScienceDirect |
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