Research initiative 3
Subtitle: multiple representations, closing report
By: by Barbara P. Buttenfield.
Contributors: National Center for Geographic Information & Analysis (U.S.)
Publisher: National Center for Geographic Information and Analysis
Published: 1993
Place of publication: [Santa Barbara, CA]
Language: eng
Number of pages: 26
Subjects: Geographic information systems.; Information storage and retrieval systems -- Geography
Notes: April 1993."

Includes bibliographical references.