A conceptual framework for occupational health surveillance
By: Robert Spirtas ... [et al.].
Contributors: Spirtas, Robert.; National Institute for Occupational Safety and Health. Office of Extramural Coordination and Special Projects.
Series: NIOSH research report; DHEW publication ; no. (NIOSH) 78-135; DHEW publication -- no. (NIOSH) 78-135.
Publisher: Dept. of Health, Education, and Welfare, Public Health Service, Center for Disease Control, National Institute for Occupational Safety and Health, Division of Surveillance, Hazard Evaluations, and Field Studies, Office of Extramural Coordination and Special Projects; for sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1978
Place of publication: Cincinnati, Ohio; Washington
Language: eng
Number of pages: 14
Subjects: Industrial hygiene.
Notes: "March 1978."

Includes bibliographical references.