(2014). National implementation plan for the stockholm convention on persistent organic pollutants. Department of Environment and Natural Resources, Environmental Management Bureau.
Chicago-viite (17. p.)National Implementation Plan for the Stockholm Convention on Persistent Organic Pollutants. Quezon City: Department of Environment and Natural Resources, Environmental Management Bureau, 2014.
MLA-viite (9. p.)National Implementation Plan for the Stockholm Convention on Persistent Organic Pollutants. Department of Environment and Natural Resources, Environmental Management Bureau, 2014.
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