Dr. Dave Wilson, my most revered partner in the fight against #coaltar sealant. A glimpse at a life well lived: https://t.co/dM6bZJNqIL— Rebecca Esselman (@NatureIsWater) February 15, 2017
Why Dr. Wilson was so passionate about coal tar sealers.
Full interview with Dr. Wilson regarding coal tar pavement sealers.
Photo courtesy of Vanderbilt University Special Collections and University Archives