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Population and technological change : a study of long-term trends
Boserup, Ester, (1981)
Technology, man and the environment
Hamilton, David Boyce, (1973)
Population growth, costly innovation and modified Hartwick's rule
Okuguchi, Koji, (1981)
Introduction to the mathematics of population
Keyfitz, Nathan, (1977)
Population change and social policy
Keyfitz, Nathan, (1982)
Urban influence on farm family size
Keyfitz, Nathan, (1980)