Canonsburg quadrangle, Pennsylvania : 7.5-minute series / / produced by the United States Geological Survey

• Record Nr.: UNINA9910699986003321
• Pubbl/distr/stampa: [Reston, Va.] : , : U.S. Department of the Interior, U.S. Geological Survey, , 2010-
• Descrizione fisica: 1 online resouce (maps) : color
• Soggetti: Topographic maps.; Maps.; Allegheny County (Pa.) Maps; Washington County (Pa.) Maps; Canonsburg (Pa.) Maps; Pennsylvania Allegheny County; Pennsylvania Canonsburg; Pennsylvania Washington County
• Lingua di pubblicazione: Inglese
• Formato: Materiale cartografico a stampa
• Livello bibliografico: Periodico
• Note generali: Relief shown by contours and spot heights.; Includes location map and index to adjoining quadrangles.