| 000 | 005270000a22001570004500 | ||
|---|---|---|---|
| 020 | _a0-08-021588-2 | ||
| 060 | _a100 | ||
| 082 | _a631.709 154 WOR | ||
| 100 | _aWorthinglon, Barton E | ||
| 245 | _aArid land irrigation in developing countries : environmental problems effects : based on the international symposium 16 - 21 February | ||
| 260 | _aOxford, Pergamon Press | ||
| 260 | _c1977 | ||
| 300 | _a463 | ||
| 650 | _aIrrigation - environmental aspects/ under developed areas - irrigation/ arid regions | ||
| 942 | _cBK | ||
| 999 |
_c214571 _d214571 |
||