FACTS ABOUT PROPERTY LAND SURVEY BANGLADESH REVEALED

বাংলাদেশ জরিপ অধিদপ্তর মেনু নির্বাচন করুনDutch mathematician Willebrord Snellius (a.k.a. Snel van Royen) introduced the fashionable systematic utilization of triangulation. In 1615 he surveyed the space from Alkmaar to Breda, roughly 72 miles (116 km). He underestimated this l