TY - BOOK AU - Mackerle,Julius TI - Air-cooled motor engines U1 - 629.256 PY - 1961/// CY - London PB - Cleaver-Home Press KW - Automobiles KW - Motor cooling systems KW - Motor KW - Exhaust gas KW - Motors KW - cylinder heads KW - valves N1 - Includes index; Bibliographical references: p. 467-469 ER -