TY  - BOOK
AU  - Philip R P
TI  - Fossils fuel biomarkers: Applications and spectra
T2  - Methods in Geochemistry and Geophysics; 23
U1  - H7140, M5 
PY  - 1985///
CY  - Amsterdam
PB  - Elsevier         
KW  -  Biochemiscal markers
KW  -  Mineral
KW  - Fossil fuels
N1  - Bibliography 279-92p
ER  -