TY  - BOOK
AU  - Nicolson,Susan W.
AU  - Nepi,Massimo  .
AU  - Pacini,Ettore  .
TI  - Nectaries and nectar / 
U1  - 582.13 
PY  - 2007///
CY  - NewYork : 
PB  - Springer , 
KW  - FLOWER
N1  - Includes subject index
ER  -