USGS hydrologists teach borehole geophysics to students in India

group of students and USGS instructors in field in India

Detailed Description

USGS hydrologists Fred Paillet (USGS emeritus), Alton Anderson, John Lane, and John Williams with their borehole geophysics students in India


Image Dimensions: 3264 x 2448

Date Taken:

Location Taken: IN