000 00501nam a2200181Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a571.842
_bEr66
100 _aErdtman G
245 _aPollen and spore morphology/plant taxonomy
_bgymnospermae, pteridophyta, Bryophyta
260 _aStockholm
_bAlmqvist & Wiksell
_c1957
300 _a151p.
650 _aPlant spores
650 _aPollen-morphology
650 _aPolynotaxonomy
942 _cBK
999 _c54176
_d54176