Guia de Campo de las Aves de España y demás países de Europa 1967 Peterson, Roger Tory | Mountfort, Guy | Hollom, P. A. D. (Philip Arthur Dominic) |
Europas Faglar : en fälthandbok 1976 Peterson, Roger Tory | Mountfort, Guy | Hollom, P. A. D. (Philip Arthur Dominic) |
A field guide to the reptiles and amphibians of Britain and Europe 1978 Arnold, E. N. | Burton, John A. |
Collins guide to animal tracks and signs : the tracks and signs of British and European mammals and birds 1974 Bang, Preben |
Land management for conservation : a European conference held at the Peak National Park Centre, Losehill Hall, Castleton, Derbyshire, UK, 23-27 April, 1984 1984 Swanwick, Carys |