Approval of cherry marketing orders : hearing before a subcommittee of the Committee on Agriculture and Forestry, United States Senate, Eighty-ninth Congress, second session, on S. 3420, a bill to amend the Agricultural adjustment act, as reenacted and amended by the Agricultural marketing agreement act of 1937, as amended, so as to eliminate certain requirements with respect to effectuating marketing orders for cherries, October 11, 1966.