000 00279nam a2200097Ia 4500
100 _aBirbal Sahni Institute of Palaeobotany
245 _aSymposium on Floristics & Stratigraphy of Gondwanaland
260 _bB S I, Lucknow
082 _aI:8p2,N64/N66/B13969
300 _app 154; 24*18
999 _c2203
_d2203