"000000010864903X" . "John E." . "Catalytic control of air pollution : mobile and stationary sources : developed from a symposium sponsored by the Division of colloid and surface chemistry, of the American chemical society, at the fourth chemical congress of north America (202nd national meeting of the American chemical society), New York, August 25-30, 1991 / ed. Ronald G. Silver, John E. Sawyer, Jerry C. Summers, 1992. - . - LCNA (CD OCLC), 1993-12. - . -"@fr . . "1994-05-10" . "Chimiste. - Spécialiste de catalyse. - En poste chez Allied-Signal automotive catalyst company, USA (en 1992)" . . . "2013-07-26" . . "John E. Sawyer"@fr . . . . "VIAF" . . . "Chimiste. - Spécialiste de catalyse. - En poste chez Allied-Signal automotive catalyst company, USA (en 1992)"@fr . "Sawyer" . . . . "12392607"^^ . . "2013-07-26"^^ . "1953"^^ . "Chimiste. - Spécialiste de catalyse. - En poste chez Allied-Signal automotive catalyst company, USA (en 1992)" . . . . . . "John E. Sawyer" . .