TY - BOOK ED - United States TI - Situs picketing: Hearings, Ninety-first Congress, first session ... April 22, 25, and 29, 1969 AV - KF27.E346 1969 U1 - 331.89/27 PY - 1969/// CY - Washington PB - U.S. Govt. Print. Off. KW - Strikes and lockouts KW - Building trades KW - United States KW - Local KW - Picketing KW - Law and legislation N1 - Hearings on H.R. 100, a bill to amend section 8(b)(4) of the National labor relations act, as amended, with respect to strikes at the sites of construction projects ER -