000 | 00415nam a2200157Ia 4500 | ||
---|---|---|---|
008 | 170101s1997 xx 000 0 und d | ||
082 | _a628.36 W33Q | ||
100 | _aWESTCOT, D.W. | ||
245 | 0 | _aQulaity control of watershed for irrigated crop production | |
260 |
_bRome _c1997 |
||
300 | _a86p | ||
440 | _aWater reports, 10 | ||
650 | _aSEWAGE IRRIGATION | ||
653 | _aSEWAGE IRRIGATION | ||
942 |
_2ddc _cB |
||
999 |
_c114733 _d114733 |