http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
a techniques for long-term marking of pinnipeds
1 online resource (v, 20 pages) : illustrations, map.
R.L. Merrick. T.R. Loughlin, and D.G. Calkins.
Title from title screen (viewed on Jan. 27, 2010).