00406nam a2200181Ia 4500008004100000041001200041082000800053082001100061100001700072100001100089245003200100260001100132260002100143260000900164300001500173365002500188650001100213150909s9999    xx            000 0 und d  aEnglish  a580  bSPO/MO  aSporne K R    eAuthor  aMorphology of pteridophytes  aBombay  bB I Publications  c1974  a192  Pages  aRs .48.00             aBotany