Supercourse Lecture
GETTING TO KNOW HUMANITY’S LIFE SUPPORT SYSTEM: EARTH’S BIOSPHERE
Topic: biosphere
Author: John Cairns Jr
Versions:
In English: View lecture- Original: http://www.pitt.edu/~super7/47011-48001/47131.ppt
- Original type: PPT
- Submitted on: 05/01/2012
- Lecture number: lec47131