APA

United States, . (1967). Implementation of Public Laws 88-607 and 88-608: hearing before Subcommittee on Public Lands, 90th Congress, 1st session, Mar. 8, 1967. [Washington, D.C.]: .

Chicago

United States, . 1967. Implementation of Public Laws 88-607 and 88-608: hearing before Subcommittee on Public Lands, 90th Congress, 1st session, Mar. 8, 1967. [Washington, D.C.]: .

Harvard

United States, . (1967). Implementation of Public Laws 88-607 and 88-608: hearing before Subcommittee on Public Lands, 90th Congress, 1st session, Mar. 8, 1967. [Washington, D.C.]: .

MLA

United States, . Implementation of Public Laws 88-607 and 88-608: hearing before Subcommittee on Public Lands, 90th Congress, 1st session, Mar. 8, 1967. [Washington, D.C.]: . 1967.