http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
International Union of Forestry Research Organizations
Division No. 1, Forest Environment and Silviculture.
At head of title: International Union of Forestry Research Organizations. XVI IUFRO World-Congress, Oslo, Norway, June 20-July 2, 1976. Division I, Forest Environment and Silviculture.
Invited papers from Congress Group 1 (Ecosystems).