01611nam a2200337 a 4500 ebr10068356 CaPaEBR m u cr cn||||||||| 940706s1994 dcua sb f001 0 eng 94028864 0585022763 (electronic bk.) 030904829X CaPaEBR CaPaEBR (OCoLC)70739689 VK555 .N325 1994eb 363.12/35/0973 20 National Research Council (U.S.). Committee on Advances in Navigation and Piloting. Minding the helm [electronic resource] : marine navigation and piloting / Committee on Advances in Navigation and Piloting, Marine Board, Commission on Engineering and Technical Systems, National Research Council. Washington, D.C. : National Academy Press, 1994. xix, 500 p. : ill. 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. Navigation United States. Navigation United States Safety measures. Pilots and pilotage United States. Electronic books. local ebrary, Inc. http://site.ebrary.com/lib/rucke/Doc?id=10068356 An electronic book accessible through the World Wide Web; click to view 41516 41516