Tom Miller talks coal and other forms of energy with Dr. Tomasz Wiltowski, Director of the SIU Coal Extraction and Utilization Research Center.
Dr. Tomasz Wiltowski 08-03-2015
WJPF Morning Newswatch
Tom Miller talks coal and other forms of energy with Dr. Tomasz Wiltowski, Director of the SIU Coal Extraction and Utilization Research Center.