Economic impact of sedimentation and erosion-control plans on selected commercial dairy farms in Pennsylvania /
| Main Authors: | , |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Pennsylvania :
Pennsylvania State University,
1980.
|
| Series: | Bulletin
|
| Subjects: |
Sistema de Bibliotecas de Universidad de Costa Rica
| Call Number: |
551.3 |
|---|---|
| Copy | Available |