U.S. Dept. of Commerce, National Oceanic and Atmospheric Administration, Office of Ocean Engineering : for sale by the Supt. of Docs., U.S. Govt. Print. Off.[1979]<M86-71>
prepared by R. Frank Busby Associates under contract no. 03-78-G03-0136Dept. of Commerce, National Oceanic and Atmospheric Administration, Office of Ocean Engineering1979