Koning, H. d. (1987). Setting environmental standards: Guidelines for decision-making. World Health Organization.
Chicago Style (17th ed.) CitationKoning, H.W. de. Setting Environmental Standards: Guidelines for Decision-making. Geneva: World Health Organization, 1987.
MLA citiranjeKoning, H.W. de. Setting Environmental Standards: Guidelines for Decision-making. World Health Organization, 1987.
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