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close this section of the librarySweet potatoes Marketing.(2)
View the documentPotatoes and sweetpotatoes : usual dates for planting, harvesting, marketing. Washington, D.C. : Statistical Reporting Service, Crop Reporting Board, U.S. Dept. of Agriculture, 1973.
View the documentPreparing sweetpotatoes for market / by L.J. Kushman. Kushman, L. J. (Leaton John), 1919- 4n Washington, D.C. : U.S. Dept. of Agriculture, 1967.