Lanean...
Dirt: the erosion of civilizations /
| Egile nagusia: | |
|---|---|
| Formatua: | Printed Book |
| Hizkuntza: | English |
| Argitaratua: |
Berkeley :
University of California Press,
2007.
|
Aurkibidea:
- 1. Rivers of life 2. Graveyard of empires 3. Life span of civilizations