TY  - BOOK
AU  - Nickolas M.W.
AU  - Ollerton,J.
TI  - Plant-pollinator interactions: from specialization to generalization 
SN  - 0226874001 
AV  - DUCE QK926.P52  
PY  - 2006///
CY  - Chicago
PB  - University of Chicago Press
KW  - Pollination by insects
KW  - Pollination by animals
N1  - Includes bibliographical references and index
ER  -