TY  - BOOK
AU  -  Levin, Harold L.
TI  -  The earth through time
SN  - 9780470387740 (pbk.)
U1  - 551.7  22
PY  - 2010///
CY  - Hoboken, N.J.
PB  - John Wiley
KW  - Historical geology
N1  - Includes bibliographical references and index
ER  -