When you recall from Chapter 1, geographic data represent spatial areas and non-spatial characteristics measured at particular periods. We outlined "element" as a list of positions that specifies the location and extent of an entity. ⇒ তুলনামূলক নকশা বা প্যান্টাগ্রাফ করা হয়। A: Surveyors add on the accomplishment of civil https://automated-business-intell34433.dgbloggers.com/32174308/a-secret-weapon-for-professional-land-survey-bangladesh