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United States Department of Agriculture

Agricultural Research Service

Title:

Authors
item Poprawski, Tadeusz - TX AGRI EXPER STATION
item Carruthers, Raymond
item Speese, John - VA POLYTECHNIC & ST UNIV
item Vacek, Don - USDA APHIS MISSION
item Wendel, Lloyd - USDA APHIS MISSION

Last Modified: 10/31/2014
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