Results of spirit leveling in Pennsylvania, 1899 to 1911, inclusive / / R.B. Marshall ; work done in cooperation with the State

• Autore: Marshall R. B (Robert Bradford), <1867-1949, >
• Pubblicazione: [Washington, D.C.] : , : Department of the Interior, United States Geological Survey, , 1912; Washington : , : Government Printing Office
• Descrizione fisica: 1 online resource (164 pages, I page of plates) : illustrations
• Soggetto topico: Leveling - Pennsylvania; Bench-marks - Pennsylvania; Altitudes
• Soggetto geografico: Pennsylvania Surveys; Pennsylvania Altitudes; Pennsylvania
• Note generali: Title from title screen (viewed June 30, 2014).; "Cooperation -- Equal allotments of funds for the work were made by the United States Geological Survey and the Topographic and Geological Survey Commission of Pennsylvania"--Page 7.; Includes index.
• Titolo autorizzato: Results of spirit leveling in Pennsylvania, 1899 to 1911, inclusive
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Lingua di pubblicazione: Inglese
• Record Nr.: 9910703739703321
• Lo trovi qui: Univ. Federico II