TY - BOOK AU - TI - ENGINEERING ASPECT OF POLLUTION CONTROL IN THE METALS INDUSTRIES SN - 0904357023 U1 - 363.73 PY - 1975/// CY - London PB - The Metals Society KW - Metal Trade -- Cong KW - Pollution -- Cong N1 - Proceedings Of A Conference Held At The Kensington Close Hotel, London, 1974 ER -