000 00294nam a2200109 4500
245 _aGymnosperms, by Chhaya Biswas and B M Johri
100 _aJohri, B M
260 _bNew Delhi, Narosa Publishing House
_c1997
020 _a8173190801
082 _a585,
_bDDC 585 BIS;1 Bot
650 _aGymnosperms
999 _c55500
_d55500