TY  - RPRT
TI  - Volcano-tectonic structures, gravity and helium in geothermal areas of Tuscany and Latium (Vulsini volcanic district), Italy
AU  - Filippo M. Di
AU  - S. Lombardi
AU  - G. Nappi
AU  - G.M. Reimer
AU  - A. Renzulli
AU  - B. Toro
PY  - 1999
DO  - 10.1016/s0375-6505(99)00014-0
UR  - https://pubs.usgs.gov/publication/70021507
ID  - 70021507
ER  -