TY  - BOOK
AU  - Chilingarian, G. V.
AU  - Yen, T. F.
TI  - BITUMENS, ASPHALTS AND TAR SANDS
U1  - 553.27 
PY  - 1978///
CY  - Amsterdam
PB  - Elsevier
KW  - Bitumen
KW  - Asphalts
KW  - Oil Sands
ER  -