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United States Department of Agriculture

Agricultural Research Service

Mark A. Nearing

Research Agricultural Engineer
mark.nearing@ars.usda.gov
Phone: (520) 647-9063
Fax: (520) 670-5550
SOUTHWEST WATERSHED RESEARCH CENTER
2000 E. ALLEN ROAD
TUCSON, AZ, 85719

Last Modified: 12/15/2011
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