Educational exhibits, how to prepare and use them; a manual for extension workers
Kaydedildi:
| OCLC: | 16741189 |
|---|---|
| Yazar: | |
| Dil: | English |
| Baskı/Yayın Bilgisi: |
Washington,
U.S. Govt. Print. Off.,
1948.
|
| Seri Bilgileri: | Miscellaneous publication (United States. Dept. of Agriculture).
no. 634. |
| Konular: | |
| Materyal Türü: | Resmi Belge Monograph Note that CRL will digitize material from the collection when copyright allows. |