Offshore manual international / edited by Peter Johnson with Robert Humphreys (Europe), Roger Marshall (USA) ; illustrated by Peter Milne. - Lymington : Nautical Publishing Co., 1977. - 172 p : ill(chiefly col), 1facsim, forms, 1col map ; 22 cm Bibliography: p.168-169. - Includes index. ISBN: 0245530398 Subjects--Topical Terms: Yacht racing.Seamanship Dewey Class. No.: 797.1246