Coal liquefaction.
Contributors: National Institute for Occupational Safety and Health.
Series: Occupational hazard assessment; DHHS (NIOSH) publication -- no. 81-131; DHHS (NIOSH) publication -- no. 81-132; DHHS publication -- no. (NIOSH) 81-131.; DHHS publication -- no. (NIOSH) 81-132.
Publisher: U.S. Dept. of Health and Human Services, Public Health Service, Centers for Disease Control, National Institute for Occupational Safety and Health; For sale by the Supt. of Docs., U.S. G.P.O.
Published: 1981
Place of publication: [Cincinnati, Ohio]; Washington, D.C
Language: eng
Subjects: Coal; Occupational Diseases -- etiology; Neoplasms -- chemically induced; Electric Power Supplies; Occupational Health
Notes: "March 1981."

Includes bibliographical references.

Library owns v.1 only.
Table of contents: title: v. 1 Summary; title: v. 2 Assessment.