Omschrijving
Beschrijving item:"June 1978."
Includes papers presented at the 37th AMA Congress on Occupational Health, sponsored by the American Medical Association and the National Institute for Occupational Safety and Health.
"Contract #210-77-0088"--P. ii.
Fysieke beschrijving:ix, 331 p. : ill. ; 28 cm.
Bibliografie:Includes bibliographical references.