http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
proceedings of an International Symposium on Agricultural Ecology and Environment, Padova, Italy, 5-7 April 1988
International Symposium on Agricultural Ecology and Environment (1988 : Padua)
edited by M. G. Paoletti, B. R. Stinner and G. G. Lorenzoni
"Reprinted from Agricultural Ecosystems and Environment, Vol. 27 Nos. 1-4 (1989).^
Includes bibliographical references and indexes