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book Ecology 6th Edition by Charles Krebs cover

Ecology 6th Edition by Charles Krebs

النسخة 6الرقم المعياري الدولي: 978-0321688149
book Ecology 6th Edition by Charles Krebs cover

Ecology 6th Edition by Charles Krebs

النسخة 6الرقم المعياري الدولي: 978-0321688149
تمرين 11
Discuss the current projections for the human population of the Earth for 2050. These projections can be obtained from the Web site of the Population Reference Bureau, the U.S. Census Bureau, or the United Nations Population Division. To what variables are these projections most sensitive?
التوضيح
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The projection of world population by 20...

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Ecology 6th Edition by Charles Krebs
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