Khan, S.D.; Jacobson, S. (2008). "Remote Sensing and Geochemistry for Detecting Hydrocarbon Microseepages". Geological Society of America Bulletin. 120 (1–2): 96–105. Bibcode:2008GSAB..120...96K. doi:10.1130/b26182.1.
Khan, S.D.; Jacobson, S. (2008). "Remote Sensing and Geochemistry for Detecting Hydrocarbon Microseepages". Geological Society of America Bulletin. 120 (1–2): 96–105. Bibcode:2008GSAB..120...96K. doi:10.1130/b26182.1.