Mathematics in management; proceedings of a short course conducted by [Dept. of Engineering Mechanics and General Extension Services, the Pennsylvania State University, with cooperation from General Electric Co. and others] June 13-17, 1955.

Includes bibliographies.

Circular - Pennsylvania State University, College of Agriculture, Extension Service.

Mode of access: Internet.

The Island Park Near Ann Arbor, Mich.

The Island Park in the Huron River is a favorite picnic ground for students of University. Park developments have been extensively made during recent years until there are now over 200 acres of parks in the vicinity of Ann Arbor.

Feasibility study for an improved acoustic probe for road roughness profiling.

Federal Highway Administration, Washington, D.C.

Seasonal skid resistance variations. Interim report.

Pennsylvania Department of Transportation, Bureau of Materials, Testing and Research, Harrisburg

Catalog of fossil spores and pollen,

Cumulative index: v. 11-20, 1965. v. 21-30, 1970. v. 31-40, 1977.

Identification of hazardous locations. Executive summary.

Federal Highway Administration, Office of Research, Washington, D.C.

The effectiveness of deer flagging models as deterrents to deer entering highway rights-of-way. Final report.

Pennsylvania Department of Transportation, Harrisburg

Truck escape ramp design methodology. Volume 1. Executive summary.

Federal Highway Administration, Washington, D.C.

Truck escape ramp design methodology. Volume 2. Final report.

Federal Highway Administration, Washington, D.C.

Development of guidelines for posting load limits on pavements. Final report.

Federal Highway Administration, Washington, D.C.

Measurement of hydroplaning potential. Final report.

Pennsylvania Department of Transportation, Bureau of Materials, Testing and Research, Harrisburg

Highway fences as vehicle-deer collision deterrents. Final report.

Pennsylvania Department of Transportation, Harrisburg

Bulletin.

Mode of access: Internet.

Annual report.

Report year ends June 30.