Val-de-Travers et Val-de-Ruz.
By: (Texte: Robert Porret. Photos: H.-P. Bänninger [e.a.].
Publisher: Éditions Panoramic, Jean Moreillon
Published: 1971
Place of publication: Genève
Language: fre
Number of pages: 36
Subjects: Travers, Val de -- Pictorial works.; Ruz Valley (Switzerland) -- Pictorial works.