| Titel | ISBN-13 (ISBN-10) | Erscheinungsjahr |
|---|---|---|
| The conservation value of cleaning oiled African Penguins: A study of the impact of oil pollution on the African Penguin, and the conservation value of de-oiling contaminated birds | 978-3-8383-O785-5 (3-8383-O785-2) | 2009 |
A. W. · Anthony Wilbraham · Antonia Walford · Antony Welfare · Antony Wilbraham