Septième Assemblée Générale à Washington James GillulyLeason H. Adams OriginalPaper 01 December 1940 Pages: 3 - 37
Emploi des explosifs pour la synthèse par pneumatolyse des minéraux des roches de profondeur (granite). Métamorphisme artificiel A. Michel-Lévy OriginalPaper 01 December 1940 Pages: 43 - 53
Use of explosives for the synthesis by pneumatolysis of the minerals of deepseated rocks (Granite). Artificial metamorphism A. Michel-Lévy OriginalPaper 01 December 1940 Pages: 55 - 65
Rapporto sull’attività del “Bureau International de Volcanologie„ Francesco Signore OriginalPaper 01 December 1940 Pages: 67 - 69
Report on the activities of the bureau international de volcanologie from 1936–1939 Francesco Signore OriginalPaper 01 December 1940 Pages: 71 - 75
Pristine and contaminated rock magma and thermal water F. W. Barth OriginalPaper 01 December 1940 Pages: 83 - 87
The basalt lavas of the Giant’s Causeway district of Northern Ireland S. I. Tomkeieff OriginalPaper 01 December 1940 Pages: 89 - 143
The nomenclature of pyroclastic deposits F. G. H. Blyth OriginalPaper 01 December 1940 Pages: 145 - 156
Association of explosive brecciation and plutonic intrusion in the British Tertiary igneous province J. E. Richey OriginalPaper 01 December 1940 Pages: 157 - 175
Report on british vulcanological research during the period September 1936 – August 1939 E. B. Bailey OriginalPaper 01 December 1940 Pages: 177 - 183
Note on the vulcanological observatory at Rabaul N. H. Fisher OriginalPaper 01 December 1940 Pages: 185 - 187
Volcanoes in the Mariana Islands in the Japanese mandated south seas Hidezô Tanakadate OriginalPaper 01 December 1940 Pages: 199 - 223
On some thermal springs of Taiwan, Japan Ichiro Hayasaka OriginalPaper 01 December 1940 Pages: 227 - 235
Die postvulkanische Fumarolentätigkeit und Wärmehaushalt des Santorin - Vulkans G. C. Georgalas OriginalPaper 01 December 1940 Pages: 237 - 242
Chronique de L’union Géodésique et Géophysique Internationale OriginalPaper 01 December 1940 Pages: 243 - 245