Oxford University Press · Routledge
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Biology of Mutualism: Ecology and Evolution | 978-0-7099-3238-3 (0-7099-3238-3) | 1985 |
| The Biology of Mutualism: Ecology and Evolution | 978-0-19-505392-0 (0-19-505392-3) | 1988 |
D B · D. Boucher · D,. H.. · Douglas B. · Douglas Boucher · H. B