000 00331nam a2200133Ia 4500
008 180611s9999||||xx |||||||||||||| ||und||
041 _aen
082 _a587.076
100 _aSHARMA,O.P.
245 0 _aPractical Bryophyta Pteridophyta & Gymnosperms
260 _aMeerut
_bPragati pragashan
_c1990
300 _a138, p.
942 _cLL
999 _c8283
_d8283