Optical calcite deposits in Park and Sweet Grass Counties, Montana / / by W.C. Stoll and Frank C. Armstrong

• Autore: Stoll W. C (Walter Clericus), <1915->
• Pubblicazione: [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1958; Washington : , : United States Government Printing Office
• Descrizione fisica: 1 online resource (iv, 431-479 pages, 13 pages of plates) : illustrations, maps, charts, photographs
• Soggetto topico: Calcite - Montana - Park County; Calcite - Montana - Sweet Grass County; Calcite
• Soggetto geografico: Montana Park County; Montana Sweet Grass County
• Persona (resp. second.): ArmstrongFrank C.
• Note generali: Title from title screen (viewed July 22, 2014).; Additional title page description: "A report on Montana deposits that provided essential optical material during the early years of World War II."
• Nota di bibliografia: Includes bibliographical references (pages 476-478) and index.
• Altri titoli varianti: Contributions to economic geology
• Titolo autorizzato: Optical calcite deposits in Park and Sweet Grass Counties, Montana
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910704387203321
• Lo trovi qui: Univ. Federico II