TY  - BOOK
AU  - Seward, A. C.
AU  - Seward, A. C.
TI  - Plant Life Through Ages: Geological And Botanical Retraspect
U1  - I:8 
PY  - 1959///
CY  - New York
PB  - Hafner Pub. Co.
KW  - I:8
ER  -