POLYCHLORINATED BIPHENYL CONCENTRATIONS IN SEWAGE AND SLUDGES OF SOME WASTE TREATMENT PLANTS IN SOUTHERN ONTARIO.LAWRENCE J; TOSINE HM.1977; BULL. ENVIRONMENT. CONTAMIN. TOXICOL.; U.S.A.; DA. 1977; VOL. 17; NO 1; PP. 49-56; BIBL. 13 REF.Article

ADSORPTION OF POLYCHLORINATED BIPHENYLS FROM AQUEOUS SOLUTIONS AND SEWAGELAWRENCE J; TOSINE HM.1976; ENVIRONMENT. SCI. TECHNOL.; U.S.A.; DA. 1976; VOL. 10; NO 4; PP. 381-383; BIBL. 10 REF.Article

PHOTODECHLORINATION OF PCB'S IN THE PRESENCE OF TITANIUM DIOXIDE IN AQUEOUS SUSPENSIONS.CAREY JH; LAWRENCE J; TOSINE HM et al.1976; BULL. ENVIRONMENT. CONTAMIN. TOXICOL.; U.S.A.; DA. 1976; VOL. 16; NO 6; PP. 697-701; BIBL. 10 REF.Article

REMOVAL OF ASBESTOS FIBRES FROM POTABLE WATER BY COAGULATION AND FILTRATIONLAWRENCE J; TOSINE HM; ZIMMERMANN HW et al.1975; WAT. RES.; G.B.; DA. 1975; VOL. 9; NO 4; PP. 397-400; BIBL. 12 REF.Article