Nicholson, Ian Surveying anchors, chains, moorings, spars, rigging and sails / Ian Nicolson. - 1st ed. - London : Witherbys, 2007. 2007 - vi, 194 p. : ill. 26 cm. Includes bibliographical references. 194 ISBN: 9781856093170 LC Class. No.: VK 361 .N53 2007 Dewey Class. No.: VK 361 .N53 2007 National Library of Medicine Call No.: VK 361 .N53 2007