http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Proceedings of the Sixth British Insecticide and Fungicide Conference
British Insecticide and Fungicide Conference 1971 : Brighton, Eng.)
3 volumes (xiii, 848 pages) : illustrations ; 21 cm.
v. 1-2. Research reports.--v. 3. Invited papers, research reports.
Organized by the British Crop Protection Council; held 15th to 18th Nov. 1971.