000 00344nam a2200133Ia 45e0
008 180110s2010 xx 000 0 und d
020 _a812722460X
082 _a630.68
100 _aSingh, S.S
245 0 _aCrop Management
260 _aLudhiana
_bKalyani Publishers
_c2010
300 _a538p; 24 c
942 _2ddc
_cBK
999 _c2067
_d2067