000 00297nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aMACKAY.D.B. ; etc. ed.,
245 0 _aHand Book of pure seed definitions
260 _cScientific Publishers
365 _b0
650 _aNIL
942 _cBK
999 _c102795
_d102795