Twitter Tweets about Membership Societies as of February 01, 2010
SPSwebster: Undergrads: Join SPS & get Physics Today, & free membership in 1 of 10 other physics societies! http://bit.ly/9itcYV #sps #physics #students
misssaramarie: Heading into a conference call with @kurber and membership people from the other state societies. Back soon lovelies!