http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
approaches, theories, applications : including the proceedings of the eighth George Hudson Symposium held at Plattsburgh, New York, April 11-12, 1975
George H. Hudson Symposium 1975 : Plattsburgh, N.Y.)
Episteme (Dordrecht, Netherlands) ; v. 3