TY  - BOOK
AU  - Yen,T.F.
TI  - Science and technology of oil shale
SN  - 0250400928
U1  - 665.5 
PY  - 1976///
CY  - Michigan
PB  - Ann Arbor Science Pub.
KW  - Oil shales
KW  - Oil shale reserves
KW  - Petroleum
KW  - Petroleum products
N1  - Includes index
ER  -