Educational exhibits, how to prepare and use them; a manual for extension workers
Guardado en:
| OCLC: | 16741189 |
|---|---|
| Autor principal: | |
| Lenguaje: | English |
| Publicado: |
Washington,
U.S. Govt. Print. Off.,
1948.
|
| Colección: | Miscellaneous publication (United States. Dept. of Agriculture).
no. 634. |
| Materias: | |
| Formato: | Documento de Gobierno Monograph Note that CRL will digitize material from the collection when copyright allows. |