Pye, Roger F.
The Estrela mountain dog and its background
The Estrela mountain dog and its background;
/ by Roger F. Pye ; foreword by Robert S. Townson.
- Oporto : Roger F. Pye, 1980.
- 110 p., XXI p. grav. : il. ; 22 cm.
Cão Serra da Estrela / Canicultura /
CDU 636.74
FG 6/510 (Biblioteca Pública Arquivo Regional de Ponta Delgada) - FG20395