A history of agricultural extension work in the United States, 1785-1923 /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Washington :
U.S. G.P.O.,
1928.
|
| Series: | Miscellaneous publication (United States. Department of Agriculture) ;
no. 15. |
| Subjects: |
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