データ種別 | 図書 |
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出版者 | Wash., D.C. : CRS, Inc. |
1 | no. (NIH) 81-1535 National Library of Medicine classification : a scheme for the shelf arrangement of books in the field of medicine and its related sciences 4th ed., rev. 1981. - Bethesda, Md. : U.S. Dept. of Health and Human Services, Public Health Service, National Institutes of Health, National Library of Medicine. - Washington, D.C. : For sale by the Supt. of Docs, U.S. G.P.O. , 1981 |
2 | no. (NIOSH) 97-140 NIOSH pocket guide to chemical hazards [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. - Washington, D.C. : For sale by the Supt. of Docs., U.S. G.P.O. , [1997] |
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