| 000 | 00496nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1977 xx 000 0 und d | ||
| 020 | _a9251001650 | ||
| 082 |
_a627.52 _bK95I |
||
| 100 | _aKraatz, D.B. | ||
| 245 | 0 | _aIrrigation Canal Lining | |
| 260 |
_aRome _bFood and Agriculture Organization of the United Nations _c1977 |
||
| 300 | _a199 | ||
| 650 | _aEngineering and allied operations | ||
| 650 | _aTechnology (Applied sciences) | ||
| 653 | _aIrrigation engineering | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c12030 _d12030 |
||