Public information and education. Analytic study no. 7. Final study.

National Highway Traffic Safety Administration, Office of Driver and Pedestrian Programs, Washington, D.C.

Occupational exposure to tungsten and cemented tungsten carbide.

Issued Sept. 1977.

NIOSH health survey of Velsicol pesticide workers : occupational exposure to leptophos and other chemicals /

Mode of access: Internet.

Industrial hygiene surveys of occupational exposure to mineral wool /

Mode of access: Internet.

Welding safety.

Mode of access: Internet.

Classification of safety appliance defects to be reported by federal inspectors : July 1, 1911 /

At head of title: Interstate Commerce Commission.

The technical educator: an encyclopædia of technical education.

Mode of access: Internet.

National Conference on Measurements of Laser Emissions for Regulatory Purposes : proceedings of a conference held in Rockville, Maryland, June 4-7, 1974 /

Mode of access: Internet.

Farm purchasing and marketing, study units. Bureau of Vocational Curriculum Development and Industrial Teacher Training.

Mode of access: Internet.

Safety in wastewater works.

1st ed. (1944) published under title: Occupational hazards in the operation of sewage works.

Highway safety program manual.

Supplements accompany some volumes.

A system for fire safety evaluation of health care facilities /

Prepared for the Department of Health, Education, and Welfare.

Economic aspects of fire safety in health care facilities : guidelines for cost-effective retrofits /

Nov. 1979.

Chicago exhibition of industrial schools /

Mode of access: Internet.

A ready reference projection manual for educational institutions and industrial training departments.

Mode of access: Internet.