TY - BOOK AU - Ferguson,Sheila A. AU - Muir,Warren R. AU - Young,John S. ED - United Nations Industrial Development Organization. TI - Technology trends in CFC and halons replacement / PY - 0000///19 90 CY - Vienna : PB - United Nation Industrial Development Organization, KW - Chlorofluorocarbons KW - Environmental aspects N1 - Includes bibliographical references : (p. 43-46) ER -