000 00354nam a22001337a 4500
041 _aeng
082 0 _a585 CHO
100 1 _aChopra, G. L.
245 1 2 _aA text book of gymnosperms
_cG. L. Chopra
260 _aDelhi :
_bS. Nagin & Compan,
_c1978.
300 _aii, 226 p. ill. ;
_c21 cm.
650 4 _aGymnosperms
653 _aA text book of gymnosperms
999 _c418355
_d418290