TY  - BOOK
AU  - Harder,Lawrence D..
AU  - Barrett,Spencer C H  .
TI  - Ecology and evolution of flowers / 
U1  - 575.6 
PY  - 2006///
CY  - New Delhi : 
PB  - Oxford University Press , 
KW  - ECOLOGY AND EVOLUTION
N1  - Includes index
ER  -