The on-site and downstream costs of soil erosion
| Huvudupphovsman: | |
|---|---|
| Övriga upphovsmän: | , | 
| Materialtyp: | Bok | 
| Språk: | English | 
| Publicerad: | Makati, Metro Manila
          Philippine Institute for Development Studies
    
        1988. | 
| Serie: | Working paper / Philippine Institute for Development Studies
              no.88-11 | 
| Ämnen: |