Throughout the Land Survey BD Workplace‘s on-line portal, you could entry a vast repository of land survey bd documents, conveniently digitized for successful retrieval and Examination.????? ? ??? ?????? ?? ???? ?? ??????/???? ????????? ??? ???-????? ??? ?????: ????-??-?? ??:??:?? ????????? ? ???????????:  ???????????? ?????,  ?????,  ??????