The on-site and downstream costs of soil erosion
| Glavni autor: | |
|---|---|
| Daljnji autori: | , | 
| Format: | Knjiga | 
| Jezik: | English | 
| Izdano: | Makati, Metro Manila
          Philippine Institute for Development Studies
    
        1988. | 
| Serija: | Working paper / Philippine Institute for Development Studies
              no.88-11 | 
| Teme: |