Departments of Labor, and Health, Education, and Welfare, and related agencies appropriations, fiscal year 1972, hearings before subcommittee, 92d Congress, 1st session, on H.R. 10061. [pt. 2.]. [Department of Health, Education and Welfare, Social and Rehabilitation Service. Social Security Administration, Office of Child Development, Office for Civil Rights, Departmental Management; related agencies, National Commission on Marihuana and Drug Abuse, National Commission on Libraries and Information Service.]

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