TY  - BOOK
AU  - Stebbins, G. Ledyard.
TI  - Processes of Organic evolution
U1  - 575 
PY  - 1973///
CY  - New Delhi
PB  - Prentice-Hall of India(Pvt Ltd)
KW  - Botany
KW  - G-Anthropology
N1  - Index
ER  -