000 00257nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aAgrawal (R.L)
245 0 _aSeed technology
260 _bD.I.B.H
260 _c1980
365 _b24.5
942 _cBK
999 _c210601
_d210601