TY  - BOOK
AU  - BRIGGLE, L. W
TI  - Distribution of the varieties and classses of wheat in the United States in 1979
U1  - 338.173 11 D46 
PY  - 1982///
PB  - Washington
KW  - WHEAT -- U.S
KW  - AGRICULTURE -- ECONOMIC ASPECTS -- U.S
ER  -