Geologic map of the Piedmont in the Beltsville, Laurel, and Washington East quadrangles, Montgomery, Prince Georges, Howard, and Anne Arundel Counties, Maryland, and the District of Columbia / / by Avery Ala Drake, Jr

• Record Nr.: UNINA9910711816503321
• Pubbl/distr/stampa: [Reston, Va.] : , : U.S. Department of the Interior, U.S. Geological Survey, , 1998
• Descrizione fisica: 1 online resource (1 map) + + 1 pamphlet (18 pages)
• Collana: Open-file report ; ; 98-520
• Soggetti: Geology - Maryland - Montgomery County; Geology - Maryland - Prince George's County; Geology - Maryland - Howard County; Geology - Maryland - Anne Arundel County; Geology - Washington (D.C.); Geology; Online resources.; Maps.; Maryland Anne Arundel County; Maryland Howard County; Maryland Montgomery County; Maryland Prince George's County; Washington (D.C.)
• Lingua di pubblicazione: Inglese
• Formato: Materiale cartografico a stampa
• Livello bibliografico: Monografia
• Note generali: Blackline print.; Relief shown by contours.; Includes 3 cross sections.
• Nota di bibliografia: Includes bibliographical references in pamphlet (pages 9-11).