000 00284nam a2200133Ia 4500
008 190216s9999||||xx |||||||||||||| ||und||
100 _aChopra. Gl And Verma
245 0 _aGymnosperms
250 _a1st Ed.
260 _bNull
_c1985
300 _a194
650 _aBotany
942 _cBK
999 _c1394
_d1394