5 Simple Techniques For Land Survey BD
Much more over, GPS knowledge processed by Bernese software can be used for evaluating the inospheric ailment and high-quality of air. Tide observation facts will help in examining the global warming also.আশা করি সবগুলো খতিয়ান গুলো চিনতে পেরেছেন। ( ৪) অপর পৃষ্