TY - BOOK AU - Toman, Michael;Curtright, Aimee E.;Ortiz, David S.;Darmstadter, Joel;Shannon, Brian TI - Unconventional Fossil-Based Fuels: Economic and Environmental Trade-Offs SN - 9780833045645 PY - 2008/// PB - RAND Corporation KW - Environmental Science KW - Petroleum engineering; Heavy oil; Oil sands; Coal liquefaction UR - www.jstor.org/stable/10.7249/tr580ncep ER -