TY  - BOOK
AU  - Monroe, James S.
AU  - Wicander, Reed,
TI  - The changing earth: exploring geology and evolution 
SN  - 0314095772 (pbk. : alk. paper)
U1  - 550 21
PY  - 1997///
CY  - Belmont, Calif.
PB  - Wadsworth Pub.
KW  - Geology
N1  - Includes bibliographical references and index
ER  -