@techreport{Fogel1982, author = {Fogel, R.W. and S.L., Engerman and Floud, R. and Steckel, R.H. and Trussell, J. and Wachter, K. and Sokoloff, K. and Villaflor, G. and Margo, R.A. }, title= {Changes in American and British Stature Since the Mid-eighteenth Century: A Preliminary Report on the Usefulness of Data on Height for the Analysis of Secular Trends in Nutrition, Labor Productivity, and Labor Welfare}, year = {1982}, URL = {http://books.google.de/books?id=-Ep5GwAACAAJ}, publisher = {National Bureau of Economic Research}, number = {NBER Working Paper #890}, }