TY  - BOOK
AU  - Cronquist,Arthur
TI  - The evolution and classification of flowering plants
PY  - 1968///
CY  - Boston
PB  - Houghton Mifflin
KW  - Anglosperms
KW  - Evolution
KW  - Botany
KW  - Classification
N1  - Includes indexes
ER  -