@book{29310,
	author = {Tulloch, W. and Walton, H. S.},
	title = {The geology of the Midlothian coalfield,},
	publisher = {H.M. Stationery Off.,},
	year = {1958.},
	address = {Edinburgh,},
	note = {At head ot title: Dept. of Scientific and Industrial Research.}
}