Occupational Health and Safety Guide
National Seminar on Occupational Health
Indian Association Of Occupational Health
International Commission On Ocupational Health
Indian Association Of Occupational Health West Bengal
International Labour Organization
European Agency for Safety and health at work
International Occupational Hygiene Association (IOHA)
IALI - The International Association of Labour Inspection
ISSA - International Social Security Association
IEA - The International Ergonomics Association
American Conference of Governmental Industrial Hygienists
Institute of Occupational Health - University of Birmingham, England
Centre for Occupational and Environmental Health - Manchester University
Martin-Luther-Universitaet Halle-Wittenberg Medizinische Fakultaet
