000 00273nam a2200109Ia 4500
008 160306s9999 xx 000 0 und d
100 _aRLABB
245 _aAnnual report 1990
260 _bInstitute of Arable Crops Research
_aBristol
_c1990
300 _a144p.
942 _cAR
999 _c37896
_d37896