Igneous rocks and the depths of the earth - Daly, Reginald Aldworth, 1871-1957. (New York : Hafner Publishing Company, 1972)
'Containing some revised chapters of Igneous rocks and their origin (1914).'
Reprint of the 2d ed., 1933.
Bibliographical footnotes.
Keywords: Rocks, Igneous; Earth -- Internal Structure