TY  - BOOK
AU  - Menard, H.W
TI  - Geology resources and society: An introduction to earth science
SN  - 0716702606
AV  - QE28.M48 1974 
PY  - 1974///
CY  - San Francisco
PB  - W.H Freeman and company
KW  - Geology
KW  - Earth science
ER  -