Al Bartlett - Democracy Cannot Survive Overpopulation GrowthBusters 2:31 10 years ago 9 125 Далее Скачать
Al Bartlett - You Can't Save Environment in Face of Population Growth GrowthBusters 0:34 10 years ago 675 Далее Скачать
Al Bartlett - Choices for Ending Population Growth GrowthBusters 2:13 10 years ago 1 728 Далее Скачать
Arithmetic, Population and Energy - a talk by Al Bartlett lXlSalemlXl 1:14:46 10 years ago 191 546 Далее Скачать
Arithmetic, Population and Energy - 2 - a talk by Al Bartlett human4832 10:17 15 years ago 37 683 Далее Скачать