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United States Department of Agriculture

Agricultural Research Service

Title:

Authors
item Goodrich, David
item Williams, D. - UNIVERSITY OF WYOMING
item Unkrich, Carl
item Scott, Russell
item Hultine, K. - UNIVERSITY OF ARIZONA
item Pool, D. - USGS
item Coes, A. - USGS
item Hogan, J. - UNIVERSITY OF ARIZOAN

Last Modified: 3/28/2015
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