Polychlorinated biphenyls -- Environmental aspects -- United States : A risk-management strategy for PCB-contaminated sediments / Committee on Remediation of PCB-Contaminated Sediments, Board on Environmental Studies and Toxicology, Division on Life and Earth Studies, National Research Council
Polychlorinated biphenyls -- Physiological effect. : Polychlorinated biphenyls (PCBs) : mammalian and environmental toxicology / [edited by Stephen Safe] ; with contributions by R. L. Dedrick...[and others]
Polychlorinated biphenyls -- Storage. : Polychlorinated biphenyls (PCBs) : some aspects of human health and disposal problems in Victoria, Australia / B.J. Richardson and A.J. Bremner
Polychlorinated biphenyls -- Waste disposal. : Polychlorinated biphenyls (PCBs) : some aspects of human health and disposal problems in Victoria, Australia / B.J. Richardson and A.J. Bremner
Polychromy -- Congresses : Historical painting techniques, materials, and studio practice : preprints of a symposium, University of Leiden, the Netherlands, 26-29 June, 1995 / edited by Arie Wallert, Erma Hermens, and Marja Peek
Polychromy -- Rome -- Congresses : New studies on the portrait of Caligula in the Virginia Museum of Fine Arts / edited by Peter J.M. Schertz, Bernard Frischer