TY  - BOOK
AU  - Arnold, Chester A
TI  - Introduction to Paleobotony
U1  - 561 
PY  - 1947///
CY  - Newyork
PB  - Mcgraw-Hill
KW  - General Stack
KW  - NATURAL SCIENCES
KW  - PALEONTOLOGYPALEOBOTONY
KW  - Botany
ER  -