http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Joint variation of wave height and wave period for ocean swell
1 unnumbered page, 8 pages, 10 unnumbered leaves : illustrations ; 28 cm.
Includes bibliographical references (page 8).
Technical report (University of California, Berkeley. Institute of Engineering Research) ; ser. 3, issue 328