Primary K: AlpineSecondary Di: MountaineeringAuthor 1: Pecher, RobertAuthor 2: Schmiemann, W.Author 3: Osers, Ewald. trans.Publication: Chur, Switzerland:Plata,Date: 1977Issue: 57 p. illus. mapsAbstract: ISBN 0858450383Abstract line 2: Bolivian mountainse: 2779