Volume 2, 1966, Issue 10
Holum armour-plates MWD plant against coal harpoons
From his position as field general for all Interior Dept.'s power and water programs, Asst. Sect'y. Ken Holum is warning the coal community its...
From his position as field general for all Interior Dept.'s power and water programs, Asst. Sect'y. Ken Holum is warning the coal community its...