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The oil-shales of the Lothians. pt. I. The geology of the oil-shale fields, by R. G. Carruthers, based on the work of H. M. Cadell and J. S. Grant Wilson. pt. II. Methods of working the oil-shales, by W. Caldwell. pt. III. The chemistry of the oil-shales, by D. R. Steuart.

By Geological Survey of Great Britain..
Edinburgh, H. M. Stationery Off., 1912 .
xii, 199 p. 25 cm..

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The oil-shales of the Lothians. Pt. I. The geology of the oil-shale fields, by R. G. Carruthers; based on the work of H. M. Cadell and J. S. Grant Wilson. Pt. II. Methods of working the oil-shales, by W. Caldwell. Pt. III. Chemistry and technology of the oil-shales, by E. M. Bailey. Pt. IV. History of the Scottish oil-shale industry, by H. R. J. Conacher.

By Geological Survey of Great Britain..
Edinburgh, H. M. Stationery Off., 1927 .
x, 274 p. 25 cm..

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The geology of the Cheviot Hills (based on the work of C. T. Clough and W. Gunn),

By Carruthers, Robert George,.
London, H. M. Stationery Off., 1932 .
v, 174, vii-xii p. , "Maps and memoirs relating to the geology of Northumberland and Durham": p. vii-xii. 25 cm..

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