http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
U.S. whale watching industry of Greater Puget Sound
Northwest Fisheries Science Center (U.S.)
1 online resource (xxiv, 171 pages) : color illustrations.
Suzanne Russell and Morgan Schniedler Ruff.
Title from title screen (viewed Jan. 5, 2016).
Includes bibliographical references (pages 169-171).
NOAA technical memorandum NMFS-NWFSC ; 126