000 | 00385nam a2200145Ia 4500 | ||
---|---|---|---|
020 | _a0091022606 | ||
082 |
_a627.5 _bFOI |
||
100 |
_aUnesco _9170774 |
||
245 |
_aIrrigation, drainage and salinity _b: an international source book _cUnesco |
||
260 |
_aHutchinson: _bFAO/Unesco, _c1973. |
||
300 | _axxii, 510p. | ||
546 | _aeng | ||
650 |
_aReclamation of land _9108976 |
||
942 | _cBK | ||
999 |
_c231 _d231 |