http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
state of site specific management for agriculture
North Central Regional Committee on Site-Specific Management
editors, F. J. Pierce and E. J. Sadler ; organizing committee, F. J. Pierce [and others].
"Invited chapters and the proceedings of a symposium sponsored by Divisions S-6, S-4, S-8, and S-5 of the Soil Science Society of America, Division A-3 of the American Society of Agronomy, and the North Central Regional Committee on Site-Specific Management (NCR-180) in St. Louis, Missouri, 31 October 1995."