000 | 00413nam a2200157Ia 4500 | ||
---|---|---|---|
008 | 170101s1974 xx 000 0 und d | ||
082 | _aPR 631.7 P97D | ||
100 | _aPuttoo, T.K. | ||
245 | 0 | _aDesign of a well field for irrigation water supply | |
260 |
_aLudhiana _bP.A.U. _c1974 |
||
300 | _a29cm; 40+6 L | ||
650 | _aIRRIGATION WATER | ||
653 | _aIRRIGATION WATER | ||
653 | _aWELLS | ||
942 |
_2ddc _cT |
||
999 |
_c19496 _d19496 |