Coal vein: a guided nature trail

• Record Nr.: UNINA9910707090403321
• Pubbl/distr/stampa: [Washington, D.C.] : , : National Park Service, U.S. Department of the Interior, , [2018?]
• Descrizione fisica: 1 online resource (8 unnumbered pages) : color illustrations
• Soggetti: Trails - North Dakota - Theodore Roosevelt National Park; Outdoor recreation - North Dakota - Theodore Roosevelt National Park; Outdoor recreation; Trails; Theodore Roosevelt National Park (N.D.); North Dakota Theodore Roosevelt National Park
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia
• Note generali: "Theodore Roosevelt National Park."; "This trail brochure was written and produced by the rangers of Theodore Roosevelt National Park."--Page [8].