Suggested Topics within your search.
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1by Grilc, Janez Franc
Published 1971Zürich : Bühler Buchdruck, 1971.95 p. : ill. ; 23 cm.Subjects: “...Forests and forestry Switzerland Alps, Swiss....”
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2by Zobeiry, Mahmud
Published 1972Birmensdorf [Switzerland] : Schweizerische Anstalt für das Forstliche Versuchswesen, 1972.p. 509-584, [1] folded leaf of plates : ill. ; 25 cm.Subjects: “...Forests and forestry Switzerland Bernese Alps....”