WHO. (1993). Environmental health criteria; N.140: Polychlorinated biphenyls and terphenyls. Geneva: WHO.
Chicago Stili AlıntıWHO. Environmental Health Criteria; N.140: Polychlorinated Biphenyls and Terphenyls. Geneva: WHO, 1993.
MLA AlıntıWHO. Environmental Health Criteria; N.140: Polychlorinated Biphenyls and Terphenyls. Geneva: WHO, 1993.
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