TY  - BOOK
AU  - Waples,Douglas W.
AU  - Machihara,Tsutomu
TI  - Biomarkers for geologists - a practical guide to the application of steranes and triterpanes in petroleum geology
SN  - 0891816593
PY  - 1991///
CY  - Tulsa, Okla
PB  - American Association of Petroleum Geologists
KW  - Petroleum
KW  - Prospecting
KW  - Geochemical prospecting
KW  - Biochemical markers
N1  - p. 77-85
ER  -