chuckpowell

http://www.gravatar.com/avatar/95c5150619a5822c95722d6edf200518.jpg?d=https%3A//olivirv.myspecies.info/sites/all/modules/contrib/gravatar/avatar.png&s=100&r=G
Title: 
Mr
Other/given name(s) : 
Charles (Chuck)
Family name: 
Powell
Institution: 
U.S. Geological Survey, emeritus
Country: 
United States

History

Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith