An evaluation of cotton dust control systems in the picking and garnetting areas of the Atlanta Federal Penitentiary /

Mode of access: Internet.

An evaluation of vacuum equipment for collection of asbestos waste /

"Contract no. 210-77-0053."

Development and validation of methods for sampling and analysis of workplace toxic substances /

Mode of access: Internet.

A recommended approach to recirculation of exhaust air /

Mode of access: Internet.

NIOSH manual of sampling data sheets.

Mode of access: Internet.

NIOSH manual of sampling data sheets : supplement to the 1977 edition.

Mode of access: Internet.

Temporary disability insurance; problems in formulating a program administered by a state employment security agency. Rev. ed. 1949. [Prepared by the Division of Research and Statistics and the Bureau of Employment Security of the Social Security Administration].

"Appendix C. Selected references on temporary disability insurance program": pages 63-67.

Laws of the state of Minnesota relating to the Securities division of the Department of commerce.

Mode of access: Internet.

Hearing: in the matter of the minimum wage recommendations of Special Industry Committee no. 17-A for the silk, rayon, and nylon underwear division and the general division of the needlework and fabricated textile products industry in Puerto Rico, August 29 and 30, 1955.

Mode of access: Internet.

A dictionary of chemical equations.

Mode of access: Internet.

The recirculation of industrial exhaust air : proceedings of a symposium sponsored by the National Institute for Occupational Safety and Health at Cincinnati, Ohio ... October 1977.

Mode of access: Internet.

Development of criteria and test methods for eye and face protective devices /

Mode of access: Internet.

Propagation of temperate-zone fruit plants /

Mode of access: Internet.

A history of the Hebrew people : from the settlement in Canaan to the division of the kingdom /

Includes bibliographical references and indexes.

The Zoological bulletin of the Division of Zoology of the Pennsylvania Department of Agriculture.

At head of title, v. 1-4: Pennsylvania State Department of Agriculture.