一般注記Distributed to depository libraries in microfiche
Shipping list no.: 97-0840-M
"July 1994."
Physical description for original version: 25 p. ; 28 cm
書誌注記Includes bibliographical references (p. 24-25)
原資料等に関する注記原資料の出版事項: Cincinnati, Ohio : U.S. Dept. of Health and Human Services, Public Health Service, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, [1994]
SUPTDOC番号: HE 20.7102: B 12/3
GPO管理番号: 0499-F-02 (MF)
GPO管理番号: 0499-F-02 (online)