TY  - RPRT
TI  - Integrating stations from the North America Gravity Database into a local GPS-based land gravity survey
AU  - Thomas G. Shoberg
AU  - Paul R. Stoddard
PY  - 2013
DO  - 10.1016/j.jappgeo.2012.11.011
UR  - https://pubs.usgs.gov/publication/70058575
ID  - 70058575
ER  -