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United States Department of Agriculture

Agricultural Research Service

Title:

Authors
item Collins, Harold - SELF-EMPLOYED
item Elliott, Edward - COLORADO STATE UNIVERSITY
item Paustian, Keith - COLORADO STATE UNIVERSITY
item Bundy, Larry - UNIVERSITY OF WISCONSIN
item Dick, Warren - OHIO STATE UNIVERSITY
item Huggins, David
item Smucker, A - MICHIGAN STATE UNIVERSITY
item Paul, Eldor - MICHIGAN STATE UNIVERSITY

Last Modified: 3/28/2015