LC control no. | no 89018350 |
---|---|
Descriptive conventions | rda |
Personal name heading | Horton, Robert J. |
Associated place | Denver (Colo.) |
Field of activity | Earth sciences |
Affiliation | Geological Survey (U.S.) |
Found in | His Gravity survey data for the International Falls and Roseau CUSMAP projects, 1988: title page (Robert J. Horton, Geological Survey) USGS.gov, June 18, 2020: Robert J Horton, Ph.D. (science coordinator at the Rocky Mountain Region Director's Office within the United States Geological Survey in Denver, Colorado; expertise includes geology, geophysics, and geochemistry) <https://www.usgs.gov/staff-profiles/robert-j-horton> |