Freeman Bibliographical Database
| Identifier: | F817a |
| Date: | 1979 |
| Concise reference: | Darwin, C. R. 1979. The various contrivances by which orchids are fertilised by insects. Pine Plants Plains, N.Y., E.M. Coleman Enterprises Inc. Foreword by N. H. Williams. |
| Detailed reference: | 817a. 1979 Pine Plants Plains, N.Y., E. M. Coleman Enterprises Inc., 375 pp., 34 text figures. Orchid series. Foreword by N. H. Williams. |