Overview
OHTA W201 Basic Principles in Occupational Hygiene and Sample Methods translated into Russian
Please note, these are draft versions translated in 2011 from the previously OHTA approved 2009 English version
OHTA W201 Basic Principles in Occupational Hygiene and Sample Methods translated into Russian
Please note, these are draft versions translated in 2011 from the previously OHTA approved 2009 English version