http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
edited by Jonathan E. Poulton, John T. Romeo, and Eric E. Conn.
"Proceedings of the Twenty-eighth Annual Meeting of the Phytochemical Society of North America on plant nitrogen metabolism, held June 26-30, 1988, at the University of Iowa, Iowa City, Iowa"--Title page verso.
Recent advances in phytochemistry ; v. 23