Wells P.G and Cote R.P Controlling chemical hazards Fundamentals of the management of toxic chemicals P.G Wells and R.P Cote - 3rd - London Unwin Hyman 1991 - Xxii, 310pg .:ill Hbk ISBN: 0046040021 Subjects--Topical Terms: Hazardous substance -- management LC Class. No.: T55.3.h3 / 1991