??????? ???? ????? ? ???? ???? ?   Sorry, you do not need a authorization to ask an issue, It's essential to login to request query. Receive the compensated membership To classify the foundation soil, unified soil classification techniques are utilised. We compile all of our take a lo

While you remember from Chapter 1, geographic facts represent spatial areas and non-spatial characteristics measured at particular moments. We defined "characteristic" being a list of positions that specifies the location and extent of the entity. ?????????? ?-???????? ?????? ? ????? ??