Malthus, Thomas
An essay on the principle of population
Oxford University Press, 1993
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Malthus, Thomas Robert
An essay on population / Thomas Robert Malthus
J. M. Dent & Sons, 1952
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Malthus, Thomas Robert
Population: the first essay / Thomas Robert Malthus
The University of Michigan Press, 1964
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Petersen, William, author
Population
Macmillan, 1961
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Petersen, William, author
Population
Macmillan, 1969
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