Land Survey Topography in Bangladesh - An Overview
بشكل دوري (سلسلة زمنية) يمكن استخدامها لتغيير أو تØويل استخدام الأراضي.Facts obtained from this survey is in-depth specifics of field visits and contour maps. The main advantages of this survey are being a reference for construction arranging and also other wantsدينباسار ØŒ مينجÙ