Description
Item Description:Title from title screen (viewed Feb. 6, 2009).
"May 2005."
Electronic resource.
Physical Description:xiii, 128 pages : digital, PDF file.
Format:Mode of access: Internet at the NOAA Web site. Address as of 2/06/2009: http://tidesandcurrents.noaa.gov/publications/technical%5Freport%5F43.pdf ; current access is available via PURL.