@inbook{NBERc9324,
 Crossref = "NBERkend55-1",
 title = "Introduction to "A Century and a Half of Federal Expenditures"",
 author = "M. Slade Kendrick and Mark Wehle",
 BookTitle = "A Century and a Half of Federal Expenditures",
 Publisher = "NBER",
 pages = "1-2",
 year = "1955",
 URL = "http://www.nber.org/chapters/c9324",
}
@book{NBERkend55-1,
 title = "A Century and a Half of Federal Expenditures",
 author = "M. Slade Kendrick and Mark Wehle",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "NBER",
 year = "1955",
 URL = "http://www.nber.org/books/kend55-1",
}