TY  - BOOK
AU  - STEWART, W.N.
AU  - ROTHWELL, GAR W.
TI  - Paleobotany and the evolution of plants
SN  - 9788175962958
U1  - BOT 561 
PY  - 1993///
CY  - New York
PB  - Cambridge
KW  - PALEOBOTANY
KW  - PLANTS-EVOLUTION
KW  - PALEOECOLOGY
ER  -