@book{26422,
	author = {Clough, C. T. and Macgregor, Murray,},
	title = {The geology of the Glasgow District},
	publisher = {H. M. Stationery Off.,},
	year = {1925.},
	series = {Memoirs of the Geological Survey: Scotland},
	address = {Edinburgh,},
	edition = {Rev. ed.,}
}