• 3 Books

• 3 Chemicals
• 3 Insecticides
• 3 Safety measures
• 3 Toxicology
• 3 toxicity
• 2 Environmental Exposure
• 2 Environmental aspects
• 2 Organochlorine compounds
• 1 Endrin
• 1 Environmental Pollutants
• 1 Pyrethrins
• 1 Pyrethrum (Insecticide)
• 1 adverse effects

• 3 International Program on Chemical Safety
• 3 United Nations Environment Programme
• 3 World Health Organization
• 2 Esch, G. T. van
• 1 Esch, G. J. van

• 3 English
• 1 French
• 1 Spanish

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