Bucksch, Herbert Dictionary of civil engineering and construction machinery and equipment - 4th ed. - Berlin: Bauverlag, 1968 - 1179p. Vol.1 Band Vol.2 Band ISBN: 3-7625-0502-0 Subjects--Topical Terms: Civil engineering Subjects--Index Terms: Machinery Universal Decimal Class. No.: R 624(038)=30 / K8.1