http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Water supply conditions for the western states and outlook for
volumes : illustrations (some color) ; 28 cm.
Microfiche. 1993- [Washington, D.C.] : Supt. of Docs., U.S. G.P.O., [1994- microfiches : negative.
Vols. for <1991-> include the outlook for the following year.
Paper version available from: Bureau of Reclamation, 1849 C St., NW, Washington, DC 20240