Mr. Olivier Langrand · O Lingjaerde · Olivier Langrand
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Lemurs of Madagascar: Nocturnal Lemurs | 978-1-934151-31-0 (1-934151-31-9) | 2008 | R.A. Mittermeier · E. Louis · M Richardson · W. Konstant |
| Lemurs of Madagascar: Pocket Identification Guide, Diurnal and Cathemeral Lemurs | 978-1-934151-30-3 (1-934151-30-0) | 2008 | R.A. Mittermeier · E. Louis · M Richardson · W. Konstant |