http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Clam, mussel, and oyster resources of Alaska
National Oceanic and Atmospheric Administration.
ii, 41 pages : illustrations, graphs ; 29 cm.
IMS report (University of Alaska Fairbanks. Institute of Marine Science) ; no. 76-4