Protecting the ozone layer : safe disposal of home appliances containing ozone-depleting substances.

Mode of access: Internet.

Technology and labor in copper ore mining, household appliances, and water transportation industries.

"May 1993."

Industrial electric furnaces and appliances.

Mode of access: Internet.

Chemins de fer de montagnes : Traction sur crémaillère ou par adhérence : Étude comparative.

Mode of access: Internet.

Lease : Union Traction Company of Philadelphia to Philadelphia Rapid Transit Company, July 1st, 1902.

Cover title.

Annual report of Board of Supervising Engineers, Chicago Traction.

Report year ends Jan. 31.

Results of energy-loss measurements on passenger car tires operating in the free-rolling and braking/traction modes. Final report.

Transportation Systems Center, Cambridge, Mass.

Using an outflow meter to predict braking traction speed gradients as a function of surface tension. Technical report.

Mode of access: Internet.

A comparison of tire traction test methods: mobile tire traction dynamometer vs instrumented passenger car. Technical report.

Mode of access: Internet.

The traction generating potential of snow tires vs. regular tread tires on ice, snow, wet, and dry surfaces. Technical report.

Mode of access: Internet.

Feasibility study of trailer techniques for tire traction. Volume 2. Technical. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Feasibility study of trailer techniques for tire traction. Volume 1. Summary. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Noise and traction characteristics of bias-ply and radial tires for heavy duty trucks. Final report.

Transportation Department, Office of Noise Abatement, Washington, D.C.

Truck tire cornering and braking traction study. Final report.

Mode of access: Internet.

Rules for inspection of safety appliances, adopted April 1, 1901 by the Interstate Commerce Commission.

"Revised and amended January 1, 1903, amended April 1, 1904, amended July 1, 1904."