Varieties of hard spring wheat /
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Author / Creator: | Ball, Carleton R. (Carleton Roy), 1873-1958 |
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Imprint: | Washington, D.C. : U.S. Dept. of Agriculture, 1915. |
Description: | 20 p. : ill., maps ; 23 cm. |
Language: | English |
Series: | Farmers' bulletin / United States Department of Agriculture ; no. 680 Farmers' bulletin (United States. Department of Agriculture) no. 680. |
Subject: | |
Format: | U.S. Federal Government Document Print Book |
URL for this record: | http://pi.lib.uchicago.edu/1001/cat/bib/4099392 |
Item Description: | Caption title. Contribution from the Bureau of Plant Industry. |
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Physical Description: | 20 p. : ill., maps ; 23 cm. |