Software packages in occupational health and safety /
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Awdur Corfforaethol: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Hamilton, Ont. :
Canadian Centre for Occupational Health and Safety,
1992.
|
| Rhifyn: | 2nd ed. |
| Pynciau: |
| Disgrifiad o'r Eitem: | CCOHS number P92-5E. |
|---|---|
| Disgrifiad Corfforoll: | 67 p. ; 28 cm. |
| ISBN: | 0660147483 |