000 00309nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aRattan lal Agarwal
245 0 _aFundamentals of plant breeding and hybrid seed production
260 _bOxfored & IBH
260 _c1998
365 _b120
942 _cBK
999 _c221619
_d221619