Soil conservation districts for Iowa?
Guardat en:
| OCLC: | 49419204 |
|---|---|
| Autor corporatiu: | |
| Idioma: | English |
| Publicat: |
[Des Moines] :
Iowa State Planning Board,
[1938?]
|
| Col·lecció: | USAIN State and Local Literature Preservation Project. Iowa.
|
| Matèries: | |
| Format: | Document de govern Monograph Microform Note that CRL will digitize material from the collection when copyright allows. |