Aerial stereo photographs : for stereoscope viewing in geology, geography, conservation, forestry, surveying /
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
[Northbrook, Ill.] :
[Hubbard Press],
[1973]
|
| Subjects: |
| Item Description: | Cover title. |
|---|---|
| Physical Description: | iv, 92 pages : chiefly illustrations ; 28 cm. |