George Xian, a research physical scientist at EROS
Detailed Description
George Xian, a research physical scientist at the USGS Earth Resources Observation and Science (EROS) Center, works in his office.
Sources/Usage
Public Domain.
Official websites use .gov
A .gov website belongs to an official government organization in the United States.
Secure .gov websites use HTTPS
A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.
