| 000 | 00609nam a2200217Ia 4500 | ||
|---|---|---|---|
| 999 |
_c30185 _d30185 |
||
| 005 | 20210115133258.0 | ||
| 008 | 180712s9999 xx 000 0 und d | ||
| 020 | _a9251012458 | ||
| 041 | _aEN | ||
| 082 |
_a631.587 _bSAG _223 |
||
| 100 | _aSagardoy, J.A. | ||
| 100 | _aBottrall, A. | ||
| 100 | _aUittenbogaard, G.O. | ||
| 245 |
_aOrganization, operation and maintenance of irrigation schemes _c/by J.A.Sagrdoy, A. Bottrall, G.O.Uittenbogaard |
||
| 260 |
_aRome _bFAO _c1982 |
||
| 300 | _aviii, 166 p. | ||
| 500 | _aIncludes references. | ||
| 509 | _aNS | ||
| 650 | _aIrrigation schemes | ||
| 942 | _cS | ||