Economic evaluation of environmental impacts a workbook.
| Searvvušdahkki: | |
|---|---|
| Materiálatiipa: | Girji | 
| Giella: | eaŋgalasgiella | 
| Almmustuhtton: | Manila
          Environmental Division, Office of Environment and Social Development, Asian Development Bank
    
        [1996] | 
| Fáttát: | 


