| 000 | 00410nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a631.626.2 | ||
| 100 | _aSingh, O.P., Pandey, R.S. | ||
| 245 | _aInstallation and maintenance of subsurface drainge system | ||
| 260 | _aKarnal | ||
| 260 | _c1991 | ||
| 300 | _a22 p. | ||
| 440 | _aNo. 14; Haryana, Central Soil | ||
| 901 | _pS41785 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c125753 _d125753 |
||