TY - BOOK AU - Coleman, James L. CN - QE75 CN - QE75 CY - [Reston, Va.] : DA - [2006] ID - 306054 KW - Petroleum KW - Petroleum KW - Natural gas KW - Natural gas LK - http://purl.access.gpo.gov/GPO/LPS97987 N1 - Caption title. N1 - "April 2006"--P. [1]. N1 - "U.S. Department of the Interior, U.S. Geological Survey"--P. [1]. PB - U.S. Geological Survey, PP - [Reston, Va.] : PY - [2006] T1 - Undiscovered oil and gas resources underlying the U.S. portions of the Great Lakes, 2005 / TI - Undiscovered oil and gas resources underlying the U.S. portions of the Great Lakes, 2005 / UR - http://purl.access.gpo.gov/GPO/LPS97987 VL - 2006-3049 ER -