Aerial sureys and intergrated studies  : proceedings of the toulouse conference.  

 - Paris :  UNESCO,  1968. 
 - 575p.  : ill.  ; 27cm. 
 - Natural Research; 6.  Vol. VI .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aerial photogrammetry<br/>Congresses<br/>Aerial photography in geometry
<br/><br/><label>LC Class. No.: </label>QTO TR810.A35