USA. Congress. House of Representatives. Committee on Natural Resources. Subcommittee on National Parks, Forests, and Public Lands
-104. Congr. (1995/1996) ; 110. Congr. (2007/2008)-112. Congr. (2011/2012) ; 116. Congr. (2019/2020)-
-104. Congr. (1995/1996) ; 110. Congr. (2007/2008)-112. Congr. (2011/2012) ; 116. Congr. (2019/2020)-