TY  - BOOK
AU  - Stewart,N Wilson
TI  - Paleobotany and the evolution of plants
SN  - 9788175962958
U1  - 561 
PY  - 1983///
CY  - Newdelhi
PB  - Cambridge
KW  - Natural sciences & mathematics
KW  - Paleontology; paleozoology
KW  - Paleobotany; fossil microorganisms
ER  -