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The MAK–Collection for Occupational Health and Safety Автор: Andrea Hartwig Год: 2011 |
Occupational Hygiene Автор: edited by Kerry Gardiner, J. Malcolm Harrington. Год: 2005 |
Occupational Hygiene Автор: Kerry Gardiner Год: 2005 |
Essential BAT Value Documentations Автор: Hans Drexler Год: 2006 |
Introduction to Health and Safety at Work Автор: Phil Hughes, Ed Ferrett Год: 2009 |