United States. Congress. House. Committee on Natural Resources. Subcommittee on Public Lands and Environmental Regulation. (2014). H.R. 250, H.R. 382, H.R. 432, H.R. 758, H.R. 1512, H.R. 1434, H.R. 1439, H.R. 1459, and H.R. 885: Legislative hearing before the Subcommittee on Public Lands and Environmental Regulation of the Committee on Natural Resources, U.S. House of Representatives, One Hundred Thirteenth Congress, first session, Tuesday, April 16, 2013. Washington: U.S. Government Printing Office.

United States. Congress. House. Committee on Natural Resources. Subcommittee on Public Lands and Environmental Regulation. H.R. 250, H.R. 382, H.R. 432, H.R. 758, H.R. 1512, H.R. 1434, H.R. 1439, H.R. 1459, and H.R. 885: Legislative Hearing Before the Subcommittee On Public Lands and Environmental Regulation of the Committee On Natural Resources, U.S. House of Representatives, One Hundred Thirteenth Congress, First Session, Tuesday, April 16, 2013. Washington: U.S. Government Printing Office, 2014.

United States. Congress. House. Committee on Natural Resources. Subcommittee on Public Lands and Environmental Regulation. H.R. 250, H.R. 382, H.R. 432, H.R. 758, H.R. 1512, H.R. 1434, H.R. 1439, H.R. 1459, and H.R. 885: Legislative Hearing Before the Subcommittee On Public Lands and Environmental Regulation of the Committee On Natural Resources, U.S. House of Representatives, One Hundred Thirteenth Congress, First Session, Tuesday, April 16, 2013. Washington: U.S. Government Printing Office, 2014.