| 000 | 00364nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 180413s9999 xx 000 0 und d | ||
| 020 | _a9251009929 (Pbk) | ||
| 245 | 0 | _aDrainage Design Factors | |
| 260 | _bRome : Fao 1986. | ||
| 300 | _a52 | ||
| 440 | _aFao Irrigation And Drainage Paper 39 | ||
| 546 | _aEng | ||
| 690 | _aIrrigation ; Drainage ; Drainage Systems. | ||
| 999 |
_c14416 _d14416 |
||