000 00440nam a2200145Ia 4500
008 140224s9999 xx 000 0 und d
082 _a581.3 J4
100 _aErdtman, G.
245 _aAn introduction to pollen analysis
260 _aWaltham, Mass (USA)
_bChronica Botanica
_c1954
300 _axv,239p.
490 _aA New Series of Plant Science Books; v.12
650 _aPollen-analysis,Embryology,Pollen-studies,Pollen
942 _cBK
999 _c91385
_d91385