2-17-22 Dandy Don Greteman-Safety Flow NDT Posted on February 17, 2022 Posted by exploringenergy Leave a comment https://www.exploringenergy.net/wp-content/uploads/2022/02/2-17-22-Dandy-Don-Greteman-Saftey-Flow-NDT.mp3 “2-17-22 Dandy Don Greteman-Saftey Flow NDT”. Released: 2022.
