http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Congrid eels of the eastern Pacific and key to their leptocephali
1 online resource (iii, 19 pages) : illustrations
Title from PDF title page (viewed on July 18, 2012).
Includes bibliographical references (pages 18-19).