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The Environment through OECD

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  • The Environment, Health and Safety Programme Managing Chemicals through OECD presents about The OECD, OECD and the Environment, OECD’s Environment, Health and Safety Programme, Common policies and high-quality instruments for chemical safety.

    pdf34p thanhtoyz 16-07-2016 33 2   Download

  • Infection can spread through direct contact with an infected area of someone’s body or contact with contaminated hands or any substance or surface that holds infectious material (i.e., saliva, mucous, diaper changing table). Many objects can absorb, retain, and transport germs. In childcare settings, the surfaces of floors, activity and food tables, diaper changing tables, doorknobs, toilet room surfaces, toys, and fabric objects may have many germs on them if they are not properly cleaned and sanitized.

    pdf43p le_minh_nha 12-12-2012 23 3   Download

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