Seals of the world
Maxwell, Gavin, 1914-1969.
Seals of the world by Gavin Maxwell with John Stidworthy and David Williams - London Constable 1967 - xii, 153 p. ; col. front., 16 plates. 26 cm. - World wildlife series 2 .
Bibliography: p. 153
Pinnipedia
Seals of the world by Gavin Maxwell with John Stidworthy and David Williams - London Constable 1967 - xii, 153 p. ; col. front., 16 plates. 26 cm. - World wildlife series 2 .
Bibliography: p. 153
Pinnipedia