2 كتب إلكترونية بواسطة Liam R. Wesley
Liam R Wesley: Clays and Clay Minerals
The peculiar characteristics of clays provide it with very interesting adsorption qualities, especially for polar or ionizable molecules. Some of these characteristics include the silicates’ sheet st …
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DRM
€482.04
Oscar Gutierrez: Economic Conditions Impact on Participation in Nutrition Assistance Programs
The U.S. Department of Agriculture (USDA) administers 15 domestic nutrition assistance programs. The five largest programs are: the Supplemental Nutrition Assistance Program (SNAP, formerly the Food …
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DRM
€122.00
