Blackwater National Wildlife Refuge : oversight field hearing before the Subcommittee on Fisheries, Conservation, Wildlife, and Oceans of the Committee on Resources, U.S. House of Representatives, One Hundred Seventh Congress, first session, April 19, 2001, in Cambridge, Maryland

• Record Nr.: UNINA9910689422203321
• Descrizione fisica: 1 online resource (iii, 50 p.)
• Soggetti: Wildlife refuges - Maryland - Management; Blackwater National Wildlife Refuge (Md.)
• Lingua di pubblicazione: Inglese
• Formato: Materiale a stampa
• Livello bibliografico: Monografia