| 000 | 00469cam a22001097a 4500 | ||
|---|---|---|---|
| 008 | 180718b1986 xxu||||| |||| 00| 0 eng d | ||
| 082 | _aV43 F739st | ||
| 245 |
_aStrategies, approaches and systems in ingtegrated watershed management _cby Food and Agricultural Organization of the United Nation |
||
| 260 |
_aRome _bFood and Agricultural Organization of the United Nation _c1986 |
||
| 300 | _a232+p. | ||
| 700 | _aItaly. Food and Agricultural Organization of the United Nation | ||
| 999 |
_c424662 _d424662 |
||