XIII CONGRESS OF THE INTERNATIONAL SOCIETY FOR 
PHOTOGRAMMETRY 
HELSINKI 1976 
COMMISSION VI 
1972-1976 Poland 
Invited Paper 
Sanjib K. Chosh, Prof. Dr. 
ECONOMIC ASPECTS IN SPECIAL [ NON TOPOGRAPHIC ] 
9 APPLICATIONS OF PHOTOGRAMMETRY 
  
| The Ohio State University, Columbus, 
| Ohio, U.S.A. 
9 UCD 
528.74