Search Results       Your search for [author]Spence, Charles F. returned 1 record.           AIM/FAR 1999 : aeronautical information manual / federal aviation regulations. by Spence, Charles F.; New York: Mcgraw-Hill, 1999. Subject: Air pilot guides -- United States; Aeronautics -- aw and legislation -- United States; Aids to air navigation -- United States.          Add to Book Cart Relevance: 13.47%