Development of a prototype service-life indicator for organic vapor respirators /

Mode of access: Internet.

Extent-of-exposure survey of methyl chloride /

Mode of access: Internet.

Guidelines for air sampling and analytical method development and evaluation /

Mode of access: Internet.

Environmental exposure to airborne contaminants in the antimony industry, 1975-1976 /

Mode of access: Internet.

Occupational Safety and Health Symposia, 1979.

Mode of access: Internet.

A model for the identification of high risk occupational groups using RTECS and NOHS data /

Accompanying microfiches (issued in pocket inside back cover) have title: NIOSH risk identification model.

Evaluation of air cleaning and monitoring equipment used in recirculation systems /

Contract No. 210-78-0011.

Health effects evaluation data file : data file design, abstraction, coding, and computerization of the 1977 and 1978 health hazard evaluation and technical assistance reports /

Mode of access: Internet.

Special occupational hazard review for DDT.

"September 1978."

Occupational exposure to tungsten and cemented tungsten carbide.

Issued Sept. 1977.

Welding, brazing, and thermal cutting.

Mode of access: Internet.

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

Mode of access: Internet.

Welding, brazing, and thermal cutting.

Mode of access: Internet.

Industrial hygiene characterization of the photovoltaic solar cell industry /

Mode of access: Internet.

Industrial hygiene surveys of occupational exposure to mineral wool /

Mode of access: Internet.