Educational exhibits, how to prepare and use them; a manual for extension workers
Shranjeno v:
| OCLC: | 16741189 |
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| Glavni avtor: | |
| Jezik: | English |
| Izdano: |
Washington,
U.S. Govt. Print. Off.,
1948.
|
| Serija: | Miscellaneous publication (United States. Dept. of Agriculture).
no. 634. |
| Teme: | |
| Format: | Government Document Monograph Note that CRL will digitize material from the collection when copyright allows. |
| Fizični opis: | 41 p. illus. 27 cm. |
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