TY  - BOOK
AU  - Krebs,Robert E.
TI  - The basics of earth science
SN  - 0313319308 (alk. paper)
U1  - 550  
PY  - 2003///
CY  - Westport, Conn.
PB  - Greenwood Press
KW  - Earth sciences
N1  - Includes bibliographical references (p. [329]-334) and index; Chapter 1 Geological time 
Chapter 2 Geological forces, processes, and systems 
Chapter 3 Earth's structure 
Chapter 4 Earth's resources 
Chapter 5 Earth's inner spheres 
Chapter 6 Biosphere : envelope of life 
Chapter 7 Hydrosphere : sphere of water 
Chapter 8 Atmosphere : sphere of air 
Chapter 9 Climate and weather

ER  -