000 00463cam a2200169ua 4500
001 6856
008 110910n ii |||gr||||Z||||||eng
040 _cMAIN
082 _a587
100 _aP.C. Vashista.
245 _aBotany for degree students Pteridophyta ( vasculaar Cryptogams )
_zP. C. Vashista
250 _a4th /
_b1987.
260 _aDelhi:
_bS. Chand & Company Ltd.,
_c1987.
300 _a512p.
600 _aBotany,
_ePteridophyta.
942 _cBK
999 _c6588
_d6588