http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Proceedings of the Third International Symposium on Biological Control of Weeds, September 1973
International Symposium on Biological Control of Weeds 1973 : Montpellier, France)
viii, 140 pages : illustrations ; 24 cm.
Organized by the Biological Control Unit of the Australian Commonwealth Scientific and Industrial Research Organization.
Miscellaneous publication (Commonwealth Institute of Biological Control) ; no. 8