@book{29587,
	author = {Fowler, A. and Robbie, J. A.},
	title = {Geology of the country around Dungannon /},
	publisher = {H.M.S.O.,},
	year = {1961.},
	series = {One-inch geological sheet 35},
	address = {Belfast :},
	edition = {2nd ed. of explanatory memoir by E.T. Hardman.},
	note = {Supplement to the 1:63,360 scale geological map series of Northern Ireland.}
}