El Manto = The Mantle

Richard Earl Hansen Has Contributed To El Manto = The Mantle As An Author.Hansen Lieutenant Colonel United States Air Force (Retired) A Command Pilot And Navigator Was Acquisitions Editor Of The Air Force'S Air Power Journal On His Retirement. He Earned A Ba At The University Of Minnesota Ma At Syracuse University And Pursued Doctoral Studies At Auburn University. He Has Written Mainly On Aerospace And Politico-Military Affairs With More Than A Dozen Articles Published In Professional Journals.