http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
proceedings of the symposium "Resins in conservation" held at the University of Edinburgh, Edinburgh, U.K., 21st-22nd May 1982
Scottish Society for Conservation and Restoration
edited by J.O. Tate, N.H. Tennent and J.H. Townsend.