Відправити по sms: Duties of census enumerators and advancing economic censuses : Hearing, Eighty-seventh Congress, second session, on H.R. 11949 and H.R. 11999 bills to repeal Section 25 of Title 13, United States Code, relating to the duties of supervisors, enumerators, and other employees of the Bureau of the Census, Department of Commerce, [and] H.R. 11950 and H.R. 12000 bills to amend Section 131 of Title 13, United States Code, so as to provide for taking of the economic censuses one year earlier starting in 1968, August 31, 1962.