@inbook{NBERc7179,
 Crossref = "NBERtemi91-1",
 title = "The Use of Cost Measures: The Dow Chemical Company, 1890-1914",
 author = "Margaret Levenstein",
 BookTitle = "Inside the Business Enterprise: Historical Perspectives on the Use of Information",
 Publisher = "University of Chicago Press, 1991",
 pages = "71-116",
 year = "1991",
 month = "January",
 URL = "http://www.nber.org/chapters/c7179",
}
@book{NBERtemi91-1,
 title = "Inside the Business Enterprise: Historical Perspectives on the Use of Information",
 author = "Peter Temin",
 institution = "National Bureau of Economic Research",
 type = "Book",
 publisher = "University of Chicago Press, 1991",
 year = "1991",
 URL = "http://www.nber.org/books/temi91-1",
}