Coal liquefaction
Subtitle: recent findings in occupational safety and health.
Contributors: National Institute for Occupational Safety and Health.
Series: DHHS (NIOSH) publication -- no. 80-122; DHHS publication -- no. (NIOSH) 80-122.
Publisher: U.S. Dept. of Health and Human Services, Public Health Service, Center for Disease Control, National Institute for Occupational Safety and Health; For sale by the Supt. of Docs., U.S. G.P.O.
Published: 1980
Place of publication: Rockville, Md; Washington, D.C
Language: eng
Number of pages: 14
Subjects: Coal -- adverse effects.
Notes: On cover: NIOSH special technical report.

"June 1980."