TY - RPRT TI - Comparison of natural gases accumulated in Oligocene strata with hydrous pyrolysis gases from Menilite Shales of the Polish Outer Carpathians AU - M.J. Kotarba AU - John B. Curtis AU - M. D. Lewan PY - 2009 DO - 10.1016/j.orggeochem.2009.04.007 UR - https://pubs.usgs.gov/publication/70036134 ID - 70036134 ER -