马尔萨斯灾难

  • 网络Malthusian catastrophe;Malthusian disaster;Malthusian trap
马尔萨斯灾难马尔萨斯灾难
  1. 这次是拖拉机改变了马尔萨斯灾难。

    This time it was the tractor that averted Malthusian disaster .