000 00302 a2200109 4500
020 _a9788121927857
100 _aVASHISHTA, P.C./ SINHA, A.K.
245 _aBOTANY FOR DEGREE STUDENTS PTERIDOPHYTA (VASCULAR CRYPTOGAMS)
250 _a1
260 _bSCHAND AND COMPANY LTD., NEW DELHI
_c2021
942 _cBK
999 _c89291
_d89291