Tule elk: shooting animals from aircraft. : Hearing before the subcommittee on fisheries and wildlife conservation of the committee on merchant marine and fisheries House of Representatives Ninety-first Congress, second session on H.R. 14603, H.R. 14634, H.R. 14755, H.R. 14796, H.R. 15734 bills to authorize the Secretary of Interior to study the desirability of establishing a national wildlife refuge in California and/or adjacent western states for the preservation of the California tule elk, H.R. 15188, H.R. 15400, H.R. 15562, H.R. 16559 bills to amend the Fish and Wildlife Act of 1956 to provide a criminal penalty for shooting at certain birds, fish, and other animals from an aircraft, March 16, 1970.