Sources of U.S. longevity increase, 1960 - 1997:
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Bibliographic Details
Main Author: Lichtenberg, Frank R. 1951- (Author)
Format: Book
Language:English
Published: Cambridge, Mass. National Bureau of Economic 2002
Series:National Bureau of Economic Research <Cambridge, Mass.>: NBER working paper series 8755
Subjects:
Physical Description:18, [14] S. graph. Darst.