Wiley, H. W. (1899). The sugar beet: Culture, seed development, manufacture, and statistics. U.S. Dept. of Agriculture.
MLA CitationWiley, Harvey W. The Sugar Beet: Culture, Seed Development, Manufacture, and Statistics. U.S. Dept. of Agriculture, 1899.
Warning: These citations have been automatically generated and may not always be 100% accurate..