![](http://assets.echocommunity.org/book/68938665-b926-4cc1-b8a7-9f6572e344f2/earth_thumbnail.jpg?w=400)
This book discusses the various layers of the earth's surface and crust.
Maelezo ya Uchapishaji
- Mchapishaji: W.H. Freeman,
- ISBN-10: 0716717433
- Dewey Decimal: 550.
- Maktaba ya ECHO: 550. PRE
This book discusses the various layers of the earth's surface and crust.