Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!
JeffJo
Last Activity:
Oct 24, 2017
Joined:
Apr 9, 2009
Messages:
60
Likes Received:
6
Trophy Points:
61
Occupation:
Engineer, Physicist
Badges:

JeffJo

JeffJo was last seen:
Oct 24, 2017