Distribution of the varieties and classses of wheat in the United States in 1979
BRIGGLE, L. W
Distribution of the varieties and classses of wheat in the United States in 1979 - Washington 1982 - 107p - USDA Statistical bulletin, no.676 .
WHEAT -- U.S
AGRICULTURE -- ECONOMIC ASPECTS -- U.S WHEAT -- U.S
338.173 11 D46
Distribution of the varieties and classses of wheat in the United States in 1979 - Washington 1982 - 107p - USDA Statistical bulletin, no.676 .
WHEAT -- U.S
AGRICULTURE -- ECONOMIC ASPECTS -- U.S WHEAT -- U.S
338.173 11 D46