TY  - BOOK
AU  - Russell,Paul L.
TI  - Oil shales of the world, their origin, occurrence and exploitation
SN  - 0080372406
U1  - 553.283 22
PY  - 1990///
CY  - Oxford
PB  - Pergamon Press
KW  - Oil-shales
N1  - Includes bibliographical references and index
ER  -