@book{2838,
	author = {Conrad, James E. and Turrin, Brent D.},
	title = {Age of tephra beds at the Ocean Point dinosaur locality, North Slope, Alaska, based on K-Ar and 40Ar/39Ar analyses /},
	publisher = {U. S. Govt. Print. Off.,},
	year = {1992},
	address = {Washington :},
	note = {Evolution sedimentary basins - North Slope basin}
}