- BB - 
At the present time the problems of the developing countries 
are not dealt with enough in the commissions, because the 
majority of the participants has arrived from the developed 
countries with their own problems. Therefore the representatives 
of developing countries, small in number, do not get adequate 
attention to their problems. 
Special occasions are needed in order to look over the field 
of photogrammetry from the point of view of the developing 
countries. Some aspects to this effect are pointed out in 
the following. 
The adaption of photogrammetry to solve the economic and 
Social problems ef the developing countries should be 
emphasized and all possible applications investigate. 
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The technical solutions may deviate in developing countries 
strongly from those in developed ones. The results from 
photogrammetric operations over extensive area are needed 
fast. Therefore some compromises are necessary and the 
perfection must in some respects be abandoned unlike in the 
densely populated industrial countries. 
Climate and terrain may greatly differ from that of the 
countries where the photogrammetric methods have been pre- 
viously developed. So may the transportation possibilities 
be quite limited and the net of control points very scarce or 
otherwise unsatisfactory. Methods should be found to overcome 
these obstaoles.