| Titel | ISBN-13 (ISBN-10) | Erscheinungsjahr |
|---|---|---|
| Maximum Concentrations at the Workplace and Biological Tolerance Values for Working Materials 1988: Report XXIII | 978-3-527-27366-9 (3-527-27366-2) | 1988 |
C.F. · C. T. · Commission for · F.T. · T. I.
Commission for the Investigation of Health Hazards of Chemical Compounds in the Work Area