Crouse, William H. Workbook for small engines : a workbook correlated with small engines : operation and maintenance / William H.Crouse. - New York : McGraw-Hill, c 1974. - viii, 69 p. : ill. ; 24 cm. 324 324 ISBN: 07-014692-6 Subjects--Topical Terms: Internal combustion engines.--New York Dewey Class. No.: 621.43 / C889w