পটুয়াখালী সদর, বাউফল, দুমকি, দশমিনা, কলাপাড়া, মির্জাগঞ্জ, গলাচিপা ও রাঙ্গাবালী (৮টি) These surveys are crucial for pinpointing problems that may influence development, for instance voids, faults, and versions in soil Attributes. GEL’s geophysical survey services are conducted by knowledgeable professionals, offering accurate and reliable facts that supports knowledgeable choice-genera... https://walesw184btj0.wikipresses.com/user