http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Surface water data; Yukon and Northwest Territories
Données sur les eaux de surface; Yukon et Territoires du Nord-Ouest
Data for the 1964 water year and those preceding were published in the Water resources paper series and each issue was designated with an official number in that series.
English title only, 1965-1974; text in English and French, 1975-