Conservation districts and 208 water quality management - non-point source identification and assessment selection of best management pratices, management agencies, regulatory programs
- Författare
- Environmental protection agency (United States) William B. Davey
- (William B. Davey prep. by the National association of conservation districts under environmental protection agency grant no T90057401-0., U.S. Environmemtal protection agency)
- Genre
- Ej skönlitteratur
- Språk
- Engelska
| Förlag | År | Ort | Om boken | ISBN |
|---|---|---|---|---|
| 1977 | USA, Washington, D.C | xiii, 349 sidor. ill. |