000 00373nam a2200145Ia 4500
999 _c2163
_d2163
003 OSt
005 20210422102951.0
008 160331s2001 xx 000 0 und d
080 _a631.58 P1
100 _aGangwar, B; Singh, P. and Yadav, R. L.
245 _aAgro techniques for crops and cropping system
260 _bPDCSR, Meerut
_c2001
300 _a89
942 _2udc
_cBK