Soil conservation districts for Iowa?
Enregistré dans:
| OCLC: | 49419204 |
|---|---|
| Collectivité auteur: | |
| Langue: | English |
| Publié: |
[Des Moines] :
Iowa State Planning Board,
[1938?]
|
| Collection: | USAIN State and Local Literature Preservation Project. Iowa.
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| Sujets: | |
| Format: | Publication officielle Monograph Microform Note that CRL will digitize material from the collection when copyright allows. |