TY - BOOK ED - National Research Council (U.S.). ED - ebrary, Inc. TI - Minding the helm: marine navigation and piloting AV - VK555 .N325 1994eb U1 - 363.12/35/0973 20 PY - 1994/// CY - Washington, D.C. PB - National Academy Press KW - Navigation KW - United States KW - Safety measures KW - Pilots and pilotage KW - Electronic books KW - local N1 - Includes bibliographical references (p. 463-486) and index; Also available as an electronic book via the World Wide Web to institutions affiliated with netLibrary, Inc; Electronic reproduction; Palo Alto, Calif.; ebrary; 2013; Available via World Wide Web; Access may be limited to ebrary affiliated libraries UR - http://site.ebrary.com/lib/strathmore/Doc?id=10068356 ER -