World Health organization & United Nations Environment Programme. (1992). IPCS: Environmental Health Criteria 161: Phenol. World Health Organization.
Cita Chicago Style (17a ed.)World Health organization y United Nations Environment Programme. IPCS: Environmental Health Criteria 161: Phenol. Geneva: World Health Organization, 1992.
Cita MLA (8a ed.)World Health organization y United Nations Environment Programme. IPCS: Environmental Health Criteria 161: Phenol. World Health Organization, 1992.
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