4-14-20 Ed Hirs Univ Houston Posted on April 14, 2020 Posted by exploringenergy Leave a comment https://www.exploringenergy.net/wp-content/uploads/2020/04/4-14-20-Ed-Hirs-Univ-Houston.mp3 “4-14-20 Ed Hirs Univ Houston”. Released: 2020.
