简介:This booklet was printed by U.S. Wheat Associates in cooperation with the United States Department of Agriculture, Grain Inspection, Packers and Stockyards Administration, Federal Grain Inspection Service, to provide inf简介:This booklet was printed by U.S. Wheat Associates in cooperation with the United States Department of Agriculture, Grain Inspection, Packers and Stockyards Administration, Federal Grain Inspection Service, to provide information on the national, official grain inspection and weighing system.
本手册由美国小麦协会、美国农业部、GPSA,FGIS编写提供。详细>