TY  - BOOK
AU  - Thomas,Barry A.
AU  - Spicer,Robert A.
TI  - The evolution and palaeobiology of land plants
SN  - 0931146062
PY  - 1986///, c1987
CY  - London, Portland, Or.
PB  - Croom Helm, Dioscorides Press
KW  - Paleobotany
KW  - Plants
N1  - Includes index
ER  -