000 00415nam a2200145Ia 4500
008 130225s9999 xx 000 0 und d
020 _a9157642850
080 _a633.853(072)(063)
_bI39R
100 _aOhlsson, Ingvar,
245 _aResearch on rapeseed & mustard
260 _aUppsala
_bDept. of Crop Production Science, Swedish Univ. of Agricultu
_c1990
300 _a156p.
901 _a181881
942 _cB
_2udc
999 _c11948
_d11948