000 00333nam a2200133Ia 4500
008 170101s1997 xx 000 0 und d
020 _a8186231368
082 _a631.6 HOO
100 _aHooja, Rakesh ed
245 0 _aManaging drainage and irrigation
260 _aNew Delhi
_bHimanshu
_c1997
300 _aP.334
942 _2ddc
_cBK
999 _c160331
_d160331