TY  - BOOK
AU  - Darwin,Charles
TI  - On the various contrivances by which British and foreign orchids are fertilised by insects, œb and on the good effects of intercrossing
SN  - 9781108027151
PY  - 2011///
CY  - London
PB  - Cambridge University Press
KW  - Orchids
KW  - Reproduction
KW  - Pollination
KW  - Pollination by insects
N1  - Includes index; This edition first published 1862
ER  -