000 003460000a22001450004500
060 _a100
082 _a585. 044 SPO
100 _aSporne, K R
245 _aMorphology of gymnosperms
260 _aBombay, B I publications
260 _c1965
300 _a216
650 _aMorphology-gymnosperms/palaeozoci- pteridospermales
942 _cBK
999 _c215924
_d215924