| Concise reference: |
Judd, John Wesley. 1875. Contributions to the study of volcanos. Geological Magazine 2: Introduction: 1-16, Third period of volcanic activity in the Lipari islands: 56-70, 99-115, pl. VII, The Lipari islands.—Stromboli: 145-152, pl. VIII, 206-214, The island of Ischia: 245-257, The Ponza islands: 298-308, On the interval which separated the two great periods of volcanic activity in connexion with the formation of the Alpine system: 337-345, The great crater lakes of central Italy: 348-356. [Darwin Pamphlet Collection] |
