TY  - BOOK
AU  - Cobbing, E. J. [et al]
TI  - Geology of the western cordillers of norther peru
T2  - Overseas memoir 5
SN  - 0118841181
U1  - 558.5 
PY  - 1989///
CY  - London
PB  - Institute of Geological Science
ER  -