Sources for software for computer mapping and related disciplines /
| Corporate Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Reston, Va. :
The Center,
[1989]
|
| Subjects: |
| Item Description: | "January 1989." |
|---|---|
| Physical Description: | 1 atlas (543, 33 pages, 7 unnumbered pages) ; 22 x 28 cm. |