TY  - BOOK
AU  - Percival,Mary S.
TI  - Floral biology
SN  - 0080106099
U1  - 582.13 23
PY  - 1965/// [reprinted 1979]
CY  - Oxford
PB  - Pergamon Press
KW  - Flowers
KW  - Pollination
N1  - Includes bibliographies and index
ER  -