000 00291nam a2200121Ia 4500
008 161121s9999 xx 000 0 und d
100 _aBIR [Dr.S.S]
245 0 _aAspects of plant sciences pteridophytes
260 _cToday & Tomorrow Print
365 _b0
650 _aNIL
942 _cBK
999 _c102297
_d102297