Hellow guys, Welcome to my website, and you are watching Андрей Резников. Полевые измерения: дорогой навигатор vs. дешёвый смартфон (#спбгеотех). and this vIdeo is uploaded by Цифровые геотехнологии at 2018-10-16T04:26:02-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
