A SIMPLE KEY FOR TOPOGRAPHIC LAND SURVEY BANGLADESH UNVEILED

The surveyors can setup their devices Within this position and evaluate to nearby objects. At times a tall, distinct element such as a steeple or radio aerial has its position calculated being a reference point that angles is often calculated towards.ভূমি উন্নয়ন কর কিভাবে দিবেন ২০২৪ ভূম