@inbook{NBERc6651,
 Crossref = "NBERmill49-1",
 title = "Operation of the Federal Statistical System",
 author = "Frederick C. Mills and Clarence D. Long",
 BookTitle = "The Statistical Agencies of the Federal Government: A Report to the Commission on Organization of the Executive Branch of the Government",
 Publisher = "NBER",
 pages = "36-98",
 year = "1949",
 URL = "http://www.nber.org/chapters/c6651",
}
@book{NBERmill49-1,
 title = "The Statistical Agencies of the Federal Government: A Report to the Commission on Organization of the Executive Branch of the Government",
 author = "Frederick C. Mills and Clarence D. Long",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "NBER",
 year = "1949",
 URL = "http://www.nber.org/books/mill49-1",
}