Studio preliminare per la reintroduzione del picchio nero nel parco nazionale d'Abruzzo 1978 Perco, Fabio |
Advances in animal conservation : the proceedings of a symposium held at the Zoological Society of London on 31st May and 1st June 1984 1985 Hearn, J. P. | Hodges, J. K. | Halle, Mark |
Reintroductions : techniques and ethics : proceedings of a seminar, Roma, 29-30 June 1976 1976 Boitani, Luigi |
Meant to be wild : the struggle to save endangered species through captive breeding 1993 DeBlieu, Jan |
Botanic gardens in a changing world : the proceedings of the third International botanic gardens conservation congress 1996 Hobson, Christopher |
The handbook for botanic gardens on the reintroduction of plants to the wild 1995 Akeroyd, John | Wyse Jackson, Peter |