APA

United States, . (1999). H.R. 39, to require the Secretary of the Interior to establish a program to provide assistance in the conservation of neotropical migratory birds: hearing before the Subcommittee on Fisheries Conservation, Wildlife, and Oceans of the Committee on Resources, House of Representatives, One Hundred Sixth Congress, first session, February 11, 1999, Washington, DC. Washington: U.S. G.P.O.

Chicago

United States, . 1999. H.R. 39, to require the Secretary of the Interior to establish a program to provide assistance in the conservation of neotropical migratory birds: hearing before the Subcommittee on Fisheries Conservation, Wildlife, and Oceans of the Committee on Resources, House of Representatives, One Hundred Sixth Congress, first session, February 11, 1999, Washington, DC. Washington: U.S. G.P.O.

Harvard

United States, . (1999). H.R. 39, to require the Secretary of the Interior to establish a program to provide assistance in the conservation of neotropical migratory birds: hearing before the Subcommittee on Fisheries Conservation, Wildlife, and Oceans of the Committee on Resources, House of Representatives, One Hundred Sixth Congress, first session, February 11, 1999, Washington, DC. Washington: U.S. G.P.O.

MLA

United States, . H.R. 39, to require the Secretary of the Interior to establish a program to provide assistance in the conservation of neotropical migratory birds: hearing before the Subcommittee on Fisheries Conservation, Wildlife, and Oceans of the Committee on Resources, House of Representatives, One Hundred Sixth Congress, first session, February 11, 1999, Washington, DC. Washington: U.S. G.P.O. 1999.