Outline of historical geology, by A. K. Wells, D.SC. With one hundred illustrations.

by Wells, A. K.
Published 1938

Outline of historical geology.

by Wells, A. K.
Published 1959

Petrology of the igneous rocks [by] F. H. Hatch, A. K. Wells, and M. K. Wells.

by Hatch, F. H. 1864-1932., Wells, A. K., Wells, M. K. 1921-
Published 1973

The petrology of the igneous rocks / by F.H. Hatch.

by Hatch, F. H. 1864-1932.
Published 1926

The geology of the district around Edinburgh including Gullane and North Berwick, East Fife, Stirling, Carstairs, Tinto and Dobb's Linn / Sir J.S. Flett ... [et al.]; edited [by] A...

by Flett, J. S. Sir, 1869-1947.
Published 1927

Geology of the Swiss Alps. By Léon W. Collet ... With nine plates ... Edited by A.K. Wells.

by Collet, Léon W. 1880-1957.
Published 1926