000 00353nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
080 _a631.526.3:633.1
245 _aRecemmended varieties of cereals
260 _aCambridge
260 _c1989
300 _a39 p.
440 _aNo. 8; Cambridge, National Ins
901 _pS40244
942 _cB
_2udc
999 _c131312
_d131312