A dictionary of geology /
The Penguin dictionary of geology
D.G.A. Whitten with J.R.V. Brooks.
- Harmondsworth, Eng. ; New York : Penguin Books, 1978, c1972.
- 493 [23] p. : ill. ; 18 cm.
- Penguin reference books .
Title on cover and spine: The Penguin dictionary of geology. Reprint, with minor changes, of: Harmondsworth, Eng. ; New York : Penguin Books, 1972.