technical editor: L.P. Mannello.U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Weather Service, National Meteorological Center1990.<Y622-B669>
U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Weather Service, Office of Oceanic and Atmospheric Research, Office of Sea Grant and Extramural Programs[1988]<Y622-90-17>
by Franklyn M. Branley and Leonard Kessler.U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Weather Service[1978]<Y622-90-30>