TY  - BOOK
AU  - Lutgens, Frederick K.
AU  - Tarbuck, Edward J. (author)
TI  - Essentials of geology
SN  - 9780136003762
AV  - COL QE 26.3 .L97 2009  
PY  - 2009///
CY  - Boston
PB  - Pearson Educ. Inc.
KW  - Geology -- study and teaching
ER  -