Results of investigation into the cost of ports and of their operation.

At head of title: Permanent International Association of Navigation Congresses.

Report on the electro-chemico corporation process of sewerage purification as operated at the Elmhurst Disposal Plant, Elmhurst, Borough of Queens, New York City, and the report and table of working conditions on operation of said plant during June, July and August, 1915 to the Honorable Maurice E. Connolly, president, Borough of Queens /

Cover-title.

Report to the President of the United States on productivity growth : a better life for America : together with the reports of the preparatory conferences on capital investment, human resources, government organization and operation and the role of government in the economy, private sector initiatives.

Spine title: White House Conference on Productivity report.

The last military operation of General Riego : also, the manner in which he was betrayed and treated until imprisoned at Madrid : to which is added, a narrative of the sufferings of the author in prison /

"Printed by A.J. Valpy, Red Lion Court, Fleet Street."--T.p. verso.

Sheltered workshops and homebound programs; a handbook on their establishment and standards of operation.

Mode of access: Internet.

Railroad engineering; an authoritative manual of modern practice in the survey, location, and construction of railroad lines and terminals, their operation and maintenance, and the financing and economic management of railroad coporations,

Mode of access: Internet.

NACA conference on some problems of aircraft operation [at] Lewis Flight Propulsion Laboratory, Cleveland, Ohio, November 17, 18, 1954.

Mode of access: Internet.

National practices for the operation and protection of school zones and crossings; an informational report by Committee on Traffic, Subcommittee on Traffic Control Devices in cooperation with Colorado Department of Highways.

Cover title.

Las Cruces traffic study, 1960. In co-operation with U.S. Dept. of Commerce, Bureau of Public Roads.

Mode of access: Internet.

Army operation of the rail transportation systems,

Mode of access: Internet.

Studies in the packing industry [by] the Bureau of business and economic research in co-operation with the Local community research committee of the University of Chicago and the Institute of American meat packers.

Mode of access: Internet.

Maintenance of western land boundary fence project and the Rio Grande border fence project : hearing before a subcommittee of the Committee on Foreign Relations, United States Senate, Eightieth Congress, first session, on S.J. Res. 46, a joint resolution authorizing appropriations for the construction, operation, and maintenance of the western land boundary fence project and the Rio Grande border fence project, and for other purposes. March 13, 1947.

Mode of access: Internet.

Report on local co-operation between universities, local education authorities, and voluntary bodies.

Cover title.

Monthly Review of the California Climate and Crop Service, in co-operation with the State Agricultural Society

At head of title: U.S. Department of Agriculture. Weather Bureau

Co-operation

No more published after Dec.1914