Solar heating for milking parlors /
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| Corporate Author: | |
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| Format: | Microform Book |
| Language: | English |
| Published: |
Washington, D.C. :
U.S. Dept. of Agriculture, Agricultural Research Service,
[1977]
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| Series: | Farmers' bulletin (United States. Department of Agriculture) ;
no. 2266. Energy and agriculture ; ALT 108. |
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| Item Description: | Cover title. "Issued September 1977." Microform. |
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| Physical Description: | 15 pages : illustrations ; 24 cm. |