000 00272nam a2200121Ia 4500
008 180721s9999 xx 000 0 und d
100 _aC. M. DUFFUS; J. C. SLAUGHTER
245 0 _aSEED AND THEIR USE
260 _bNil
260 _c1980
365 _b9.00
942 _cBK
999 _c161069
_d161069