TY  - RPRT
TI  - Expression of terrain and surface geology in high-resolution helicopter-borne gravity gradient (AGG) data: examples from Great Sand Dunes National Park, Rio Grande Rift, Colorado
AU  - Benjamin J. Drenth
PY  - 2013
DO  - 10.1190/tle32080924.1
UR  - https://pubs.usgs.gov/publication/70140352
ID  - 70140352
ER  -