Rittmann, A.
Volcanoes and their activity / A. Rittmann ; translated from the German by E.A. Vincent. - 2nd German ed. - London : John Wiley, 1962. - xiv, 305 p. ; 22 cm.
Includes index.
392 392
Volcanoes.
551.21 / R517v
Volcanoes and their activity / A. Rittmann ; translated from the German by E.A. Vincent. - 2nd German ed. - London : John Wiley, 1962. - xiv, 305 p. ; 22 cm.
Includes index.
392 392
Volcanoes.
551.21 / R517v