000 00342nam a2200133Ia 4500
008 170101s2004 xx 000 0 und d
020 _a8171323669
082 _a631.7 THO
100 _aThokal, R.T
245 0 _aDrip irrigation system clogging and its prevention
260 _aJaipur
_bPointer
_c2004
300 _aP.107
942 _2ddc
_cBK
999 _c160081
_d160081