000 00260nam a2200109Ia 4500
100 _aScott D H
250 _aEdn 3
245 _aStudies in fossil Botany .-Edn 3
260 _bA & C Black Ltd, London
082 _aI:8/N20.1/B00720
300 _app 434,23; 21*13
999 _c10416
_d10416