TY  - BOOK
AU  - Leonard,Bernstein
AU  - Schachter, Martin   
AU  - Alan, Winkler
AU  - Wolfe, Stanley 
TI  - Earth's structure and history: Concepts and Challenges 
SN  - 0130241989
U1  - 550 23
PY  - 2004///
CY  - U.S.A.
PB  - Globe Fearon
N1  - Includes index
ER  -