http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Environmental Systems Research Institute (Redlands, Calif.)
Environmental Systems Research Institute.
Recent issues are also available on the Internet.
Vols. for <summer/fall 1987-winter/spring 1988> lack numbering designation; <fall 1989-> called <vol. 11, no. 2->
Some issues include section: GIS trends.
Environmental Systems Research Institute, Inc., 380 New York Street, Redlands, CA 92373