Materials of engineering.

pt. 1. A treatise on non-metallic materials of engineering: Stone, timber, fuel, lubricants, etc. Fifth rev. ed.--pt. 2. A treatise on iron and steel. Ninth rev. ed.--pt. 3. A treatise on brasses, bronzes, and other alloys, and their constituent metals. Fourth ed. rev.

Report of the tests of metals and other materials for industrial purposes; made with the United States testing machine at Watertown arsenal, Massachusetts.

Mode of access: Internet.

Johnson's Materials of construction,

Mode of access: Internet.

Properties of engineering materials /

Includes index.

Post-White House Conference on Aging reports, 1973. Towards a new attitude on aging - April 1973; a report on the Administration's continuing response to the recommendations of the delegates to the 1971 White House Conference on Aging, together with, Final report of the Post-Conference Board of the 1971 White House Conference on Aging - June 1973.

At head of title: 93d Congress., 1st session. Joint committee print.