[Cincinnati, Ohio] : Dept. of Health, Education, and Welfare, Public Health Service, Center for Disease Control, National Institute for Ocupational Safety and Health ; Washington : for sale by the Supt. of Docs., U.S. Govt. Print Off.,
Abstract
Issued Sept. 1977.Criteria for a recommended standardIncludes bibliogrphical references.Mode of access: Internet
Add to ORKG