| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| The Iucn Plant Red Data Book: Comprising Red Data Sheets on Two Hundred-Fifty Selected Plants Threatened on a World Scale | 978-2-88O32-2O2-1 (2-88O32-2O2-2) | 1978 | Hugh Synge |
B. L. · B. Lucas · G.B. · G L. · George B. Lucas · George (Bearb.) Lucas