TY  - BOOK
AU  - Delevoryas,Theodore
TI  - Plant diversification
T2  - Modern biology series
U1  - 581.38 DEL/P 
PY  - 1966///
CY  - . - New York
PB  - : Holt, Rinehart and Winston
KW  - Plant morphology
KW  - Plants
N1  - Includes bibliographies
ER  -