000 00341pam a2200145a 44500
008 230405s1986 xxu||||| |||| 00| 0 eng d
041 _aENG
100 _aParihar, N.S.
245 _aPteridophytes
260 _aALAHABAD
_bCENTRAL BOOK
_c1986
300 _a331p.
440 _aSource = RATANAKAR MIRAJ
690 _aBOTANY
906 _a915
999 _c781139
_d781139