OBERT, EDWARD F. INTERNAL COMBUSTION ENGINES AND AIR POLLUTION - S.E. - Estados Unidos HARPER AND ROW 1973 NEW YORK - 740 +4 PLANOS EN CADA LIBRO ISBN: 0352045600 LCCN: 15622 Subjects--Topical Terms: MOTORES DE COMBUSTION INTERNA Dewey Class. No.: 621.43