000 00309nam a2200121Ia 4500
008 140113s9999 xx 000 0 und d
082 _a631.67:633 M7
100 _a"Prihar, S.S. & Sandhu, B.S."
245 _aIrrigation of field crops
260 _a1987
_bI.C.A.R.
_cNew Delhi
300 _a142
942 _cBK
999 _c61032
_d61032