Aerial surveys and integrated studies, proceedings of the Toulouse Conference. Exploration aérienne et études intégrées, actes de la Conférence de Toulouse /
unesco.
- Paris : Unesco, c1968.
- 575 p. ill. ; 27 cm.
- Natural resources research. Recherches sur les ressources naturelles, 6 .
- Unesco. Recherches sur les ressources naturelles, 6 .
- Natural resources research ; 6. .
Includes bibliographies.
76503416
Aerial photogrammetry--Congresses.
Aerial photography in geography--Congresses.
Aerial surveys--Congresses.
778.35 / UNA
Includes bibliographies.
76503416
Aerial photogrammetry--Congresses.
Aerial photography in geography--Congresses.
Aerial surveys--Congresses.
778.35 / UNA