Rittmann, A.
Volcanoes / A. Rittmann and L. Rittmann - London : Orbis Publ., c 1978. - 128 p. : ill. ; 30 cm.
Include index.
Bibliography : p. 127
339 339
0 85613 219 5
Volcanoes, earthquakes, thermal waters and gases
551.2 / R517v
Volcanoes / A. Rittmann and L. Rittmann - London : Orbis Publ., c 1978. - 128 p. : ill. ; 30 cm.
Include index.
Bibliography : p. 127
339 339
0 85613 219 5
Volcanoes, earthquakes, thermal waters and gases
551.2 / R517v