Norfolk Southern Railway Company
Contributors: National Institute for Occupational Safety and Health
Series: NIOSH health hazard evaluation report -- no. 90-341; NIOSH health hazard evaluation report -- no. 90-341
Publisher: U.S. Dept. of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health
Published: 1993
Place of publication: [Atlanta, Ga.?]
Language: eng
Number of pages: 22
Subjects: Norfolk Southern Railway Company; Work environment -- Virginia -- Evaluation; Lungs -- Dust diseases -- Virginia -- Diagnosis
Notes: Shipping list no.: 93-0315-P

"February 1993"--P. [1]

"HETA 90-341-2288."

Includes bibliographical references (p. 17-21)