TY  - BOOK
AU  - Scott, Dukinfield Henry .
TI  - Extinct Plants and Problems of Evolution
U1  - 575 
PY  - 1924///
CY  - London
PB  - Macmillan and Co. Ltd.
KW  - Biology
KW  - Evolution- Evolution Plants
KW  - G-Biology
N1  - Index
ER  -