http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
International Geoscience and Remote Sensing Symposium (1990 : University of Maryland)
Institute of Electrical and Electronics Engineers
3 volumes (xlix, 2488 pages) : illustrations ; 28 cm.
1990 International Geoscience and Remote Sensing Symposium (IGARSS '87), May 20-24, 1990, the University of Maryland, College Park, Maryland.
"Sponsored by the IEEE Geoscience and Remote Sensing Society and the International Union of Radio Science, U.S. National Committee, Commission F...cosponsored by: ST Systems Corporation,...NASA,...ONR."--p. iv.