United States Department of Agriculture / University of California / Tropical Research and Education Center / U.S. Department of Agriculture / office of Civil Rights / Auburn University / African Union / U.S. Environmental Protection Agency / National Technical Information Service / ARS Beltsville Agricultural Research Center / /
Person
John R. Teasdale / Aref A. Abdul-Baki / John Teasdale / Aref Abdul-Baki / Dixie Good Good April / / /
Position
Governor / gov. Research / Director / plant physiologist at the same laboratory / State extension specialist / plant physiologist / /
ProvinceOrState
Pennsylvania / Maryland / Florida / California / /
Region
southern California / southern Pennsylvania / south Florida / /