Third International Conference on New Frontiers for Hazardous Waste Management : proceedings, September 10-13, 1989, Pittsburgh, Pennsylvania /

Mode of access: Internet.

The Pittsburgh survey; findings in six volumes,

Vols. 5-6 published by Survey associates, inc.

The Carnegie works at Pittsburgh.

"One hundred fifty copies ... printed."

Report to the President by the Emergency Board appointed September 15, 1949, by Executive order 10078, pursuant to Section 10 of the Railway Labor Act, as amended : to investigate an unadjusted dispute between the Monongahela Connecting Railroad Company and certain of its employees represented by the Brotherhood of Railroad Trainmen, a labor organization (N.M.B. no. A-3220), Pittsburgh, Pa., October 7, 1949.

Signed: Harry H. Schwartz, chairman, Francis J. Robertson, member, Andrew Jackson, member.

Catalog of books in the Carnegie library of Pittsburgh.

Mode of access: Internet.

Juvenile delinquency, Pittsburgh, Pa. Hearing before the Subcommittee to Investigate Juvenile Delinquency of the Committee on the Judiciary, United States Senate, Eighty-fourth Congress, first session, pursuant to S. Res. 62, investigation of juvenile delinquency in the United States. December 7, 1955.

Mode of access: Internet.

The Pittsburgh plan : reports nos. 1 to 6, inclusive /

Cover title.

Transcript : Regional Public Meetings on the Resource conservation and recovery act of 1976, February 28 and March 1, 1977, Pittsburgh, Pa., [proceedings] ... transcribed by the official reporter, with handwritten corrections by the Office of Solid Waste.

Mode of access: Internet.

Pollution patterns in the Ohio River, 1950; water-quality conditions and changes revealed by a simultaneous sampling of the 963-mile stretch from Pittsburgh to Cairo.

Cover title.

Air pollution measurements in Pittsburgh, January-February, 1963

Bibliography: leaves 49-50.

Water resources of the Pittsburgh area, Pennsylvania,

Mode of access: Internet.

Annual report - Carnegie Library of Pittsburgh.

Report year for 1896/97- ends Jan. 31.

Annual report of the board of directors of the Pittsburgh, Ft. Wayne & Chicago Railway Company to the stock and bondholders for the year ending ...

Title varies slightly.

Report to the President by the Emergency Board created August 26, 1948 by Executive order 9991 pursuant to section 10 of the Railway labor act, to investigate a dispute between the Pittsburgh and West Virginia Railway Company and certain of its employees represented by the Brotherhood of Railroad Trainmen. Pittsburgh, Pa. Sept. 13, 1948. No. 64.

Signed: John W. Yeager, chairman, John T. McCann, Thomas J. Reynolds.