Duffett, John. Boat owner's guide to modern maintenance / [electronic resource] / by John Duffett.. — New York : : Norton,, c1985.. — 208 p. : : ill. ; 22 cm. Includes index. ISBN: 0393032795 9780393032796 LCCN: 82018787 Subjects--Topical Terms: Yachts--Maintenance and repair. LC Class. No.: VM331 / .D83 1985 Dewey Class. No.: 623.8/208