Bontha, Jagannadha R.; Jenks, Jeromy WJ; Morgen, Gerald P.; Peters, Timothy J.; Wilcox, Wayne A.; Adkins, Harold E. et al. Test Loop Demonstration and Evaluation of Slurry Transfer Line Critical Velocity Measurement Instruments, report, July 31, 2010; (https://digital.library.unt.edu/ark:/67531/metadc841265/m1/1/: accessed November 13, 2018), University of North Texas Libraries, Digital Library, digital.library.unt.edu; .