000 00280nam a2200121Ia 4500
008 140113s9999 xx 000 0 und d
082 _a631.67 N2
100 _aShivanappan
245 _aDrip Irrigation
260 _a1992
_bOxford & IBH
_cNew Delhi
300 _a98
942 _cBK
999 _c61201
_d61201