PRINCIPAL FACTS FOR GRAVITY STATIONS IN THE BIG SNOWIES WILDERNESS AND CONTIGUOUS RARE-II STUDY AREAS. FERGUS,GOLDEN VALLEY, AND WHEATLAND COUNTIES, MONTANA. (OPEND FILE REPORT 81-151)

BGI land gravity survey metadata for PRINCIPAL FACTS FOR GRAVITY STATIONS IN THE BIG SNOWIES WILDERNESS AND CONTIGUOUS RARE-II STUDY AREAS. FERGUS,GOLDEN VALLEY, AND WHEATLAND COUNTIES, MONTANA. (OPEND FILE REPORT 81-151). The survey contains 155 gravity point(s) according to the BGI database. This GGOS Portal record describes the survey metadata and access path, not each individual measurement point.