C. R. "Chuck" Downing shared - Authors Bureau ECN: Speak with a favorite author by phone

Featured Authors
- Author Business
ECN Feed
Q&A
Knowledge Board

C. R. "Chuck" Downing shared: 6/2/2017 2:05:06 AM

#SciFact Chemiluminescence produces light through chemical excitation. https://t.co/iTiWJd2J9D @SherryFrazier pic.twitter.com/aH41boe5Qg
— C.R. Downing (@CRDowningAuthor) June 2, 2017