TY  - BOOK
AU  - emmons william h
AU  - allison ira s
AU  - thiel george a
TI  - Geology
U1  - h 
PY  - 2012///
CY  - NEW YORK
PB  - MCGRAW-HILL BOOK COMPANY, INC
KW  - GE?OLOGIE DES PROVINCES PETROLIFE?RES DE L'ALGE?RIE / [KHALED ECHIKH]
ER  -