 | William Petersen - 1979 - 320 σελίδες
This book contrasts Malthus with competing theories. Petersen discusses the trends since Malthus' day in fertility, mortality, and population growth. Also compares Malthus ... | |
 | William Petersen - 1979 - 320 σελίδες
This book contrasts Malthus with competing theories. Petersen discusses the trends since Malthus' day in fertility, mortality, and population growth. Also compares Malthus ... | |
 | William Petersen - 1979 - 320 σελίδες
This book contrasts Malthus with competing theories. Petersen discusses the trends since Malthus' day in fertility, mortality, and population growth. Also compares Malthus ... | |
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