http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Directory of environmental life scientists
v.1. North Pacific Region. --v.2. South Pacific Region. --v.3. Missouri River Region. --v.4. Southwest Region. --v.5. Northcentral Region. -- v.6. Lower Mississippi Region. --v.7. North Atlantic Region. --v.8. Ohio River Valley Region. --v.9. South Atlantic Region.
prepared by the Institute of Ecology (TIE) for the U.S. Army Corps of Engineers.