TY  - BOOK
AU  - Ashcroft, William
TI  - A Petroleum Geologist's Guide to Seismic Reflection 
SN  - 9781444332636
U1  - 622.1828 
PY  - 2011///
CY  - Chichester : 
PB  - Wiley Blackwell, 
KW  - Petroleum Prospecting
KW  - Seismic Reflection Methods
N1  - YY
UR  - https://eaklibrary.neduet.edu.pk:8443/catalog/bk/books/toc/978-1-4443-3263-6.pdf
ER  -