TY - JOUR T1 - 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 JF - Proceedings of the Royal Society of London (1854-1905) VL - 41 SP - 117 EP - 173 PY - 1886/01/01/ UR - http://dx.doi.org/10.1098/rspl.1886.0084 M3 - doi:10.1098/rspl.1886.0084 AU - Prestwich, J. ER -