Etna LYELL 1858 Fig. 1-4
Charles LYELL, ‘On the Structure of Lavas Which Have Consolidated on Steep Slopes; With Remarks on the Mode of Origin of Mount Etna, and on the Theory of Craters of Elevation’, in Philosophical Transactions of the Royal Society of London, 148, 1858, pp. 703-786. Fig. 1-4. Incisioni su legno. Disegnatore: Charles…
