TY  - BOOK
AU  - Spicer R A Ed.
AU  -  Thoms B A Ed.
ED  - International conference on systematic and taxonomic approaches in palaeobotany (1985 : London)
TI  - Proceeding on systematic and taxonomic approaches in palaeobotany
T2  - Systematics association special, 3
U1  - I:8p1,N85, M6 
PY  - 1986///
CY  - Oxford
PB  - Clarendon Press        
KW  -  Paleobotany
KW  - Botany
ER  -