Marihuana and health: second annual report to Congress from the Secretary of Health, Education, and Welfare. Subcommittee on Alcoholism and Narcotics of the Committee on Labor and Public Welfare, United States Senate
United States. Dept. of Health, Education, and Welfare; United States. Congress. Senate. Committee on Labor and Public Welfare. Subcommittee on Alcoholism and Narcotics. Marihuana and health