Collins guide to animal tracks and signs the tracks and signs of British and European mammals and birds /
Bang, Preben.
Dahlstrom, Preben.
Vevers, Gwynne,1916-
London Collins
1974
Ill. on lining papers
Translation of: 'Dyrespor'. Kobenhavn [Copenhagen] : G.E.C. Gads, 1972
Bibliography: p.240. - Includes index
Animal tracks.
Mammals
Animal tracks.
Birds