A manual on conservation of soil and water - handbook for professional agricultural workers
- Författare
- United States
- (United States Department of Agriculture, Soil Conservation Service.)
- Genre
- Offentligt tryck
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| U.S. Government Printing Office | 1954 | USA, Washington, D.C | iv, 208 sidor. ill. |