Long-range program and research needs in aging and related fields.
Hearings before the Special committee on Aging, United States Senate, Ninetieth Congress, first session.

APA Citation

United States. Congress. Senate. Special Committee on Aging. (1968). Long-range program and research needs in aging and related fields: Hearings before the Special committee on Aging, United States Senate, Ninetieth Congress, first session. Washington: U.S. Govt. Print. Off..

MLA Citation

United States. Congress. Senate. Special Committee on Aging. Long-range Program And Research Needs In Aging And Related Fields: Hearings Before the Special Committee On Aging, United States Senate, Ninetieth Congress, First Session. Washington: U.S. Govt. Print. Off., 1968.

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