http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Microfiche. 1985-1990 Washington, D.C. Supt. of Docs., U.S. G.P.O. microfiches : negative.
Monthly report (Southwest Fisheries Center (U.S.))
Southwest Fisheries Science Center (U.S.).