There are several online resources where you can download books related to occupational health and safety for free. These resources can be useful for anyone seeking information on the subject. Below are a few examples:

Industrial Safety and Health for Administrative Services
Essentials of Health and Safety at Work (HSE)
Fundamentals of Occupational Safety and Health
Workplace Inspections Audits Manual
Workplace Safety Pro your A to Z Guide
Introduction to International Health and Safety at Work
Workplace Safety and Health Assessing Current Practices
Occupational Exposures Chemical Carcinogens and Mutagens
Office Building Safety and Health
PPE for Chemical, Biological, and Radiological Hazards Design, Evaluation, and Selection
Process Safety for Engineers An Introduction
Workplace Safety A Guide for Small and Midsized Companies
Trenching and Excavation Safety
Health and safety at work
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Health and safety Free Books
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