000 00415nam a2200157Ia 4500
008 230917s9999||||xx |||||||||||||| ||und||
020 _cRS95
040 _e1046
_aMAIN
041 _aEnglish
082 _a587 B53P
100 _aBir, S S, ed.
245 0 _aPteridophytes: Their morphology, cytology, taxonomy and phylogeny
260 _aNew Delhi
_bToday & Tomorrow
_c1983
300 _aviii, 253 p.
942 _cBK
999 _c61473
_d61473