United States coast pilot. 6, Great Lakes, Lakes Ontario, Erie, Huron, Michigan, and Superior and St. Lawrence River
Journal, Magazine, English, 1978
U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, National Ocean Survey, Washington, D.C., 1978
Periodicals
volumes : illustrations, map ; 26-28 cm
0161-4444
3922256
Section title varies
Imprint varies: Washington, D.C., <1981>-1986, <1990->; Rockville, MD, 1987-198