@book{26601,
	author = {Geological Survey of Great Britain. and Carruthers, Robert George,},
	title = {The oil-shales of the Lothians.},
	publisher = {H. M. Stationery Off.,},
	year = {1927.},
	series = {Memoirs of the Geological Survey: Scotland},
	address = {Edinburgh,},
	edition = {3d ed.}
}