@book{25587,
	author = {Girty, George Herbert,},
	title = {Fauna of the so-called Boone chert near Batesville, Arkansas /},
	publisher = {Govt. Print. Off.,},
	year = {1915.},
	series = {U.S. Geological survey. Bulletin 595},
	address = {Washington,},
	note = {Sixty third Cong., 2nd sess. House Doc. 1071.}
}