@book{37545,
	author = {Morrison, Warren E. and Readling, Charles L.,},
	title = {An energy model for the United States :},
	publisher = {U.S. Bureau of Mines, Department of Interior,},
	year = {1968},
	series = {Information circular ;},
	address = {Washington :},
	note = {Replaces Bureau of Mines Information Circular 8242 issued in 1964}
}