On the agency of water in volcanic eruptions : with some observations on the thickness of the Earth's crust from a geological point of view, and on the primary cause of volcanic action / by Joseph Prestwich.

Licence: Public Domain Mark

Credit: On the agency of water in volcanic eruptions : with some observations on the thickness of the Earth's crust from a geological point of view, and on the primary cause of volcanic action / by Joseph Prestwich. Source: Wellcome Collection.

Provider: This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.