Descripción
Notas:Committee chair: Larry J. Sugarbaker.
Support for this study by the Mapping Science Committee was provided by the Defense Mapping Agency, the U.S. Geological Survey, the Bureau of Land Management, and the Bureau of the Census.
Descripción Física:1 online resource (ix, 45 pages) : illustrations
Bibliografía:Includes bibliographical references.
ISBN:0309585694
9780309585699