http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Migratory timing of upper Copper River sockeye salmon (Oncorhynchus nerka) stocks, and its management implications to the commercial fishery
iv, 39 pages : illustrations, map ; 28 cm.
by Margaret F. Merritt and Kenneth Roberson.
Informational leaflet (Alaska. Department of Fish and Game) ; no. 225