Mountains of fire :
Decker, Robert W. 1927-
Mountains of fire : The nature of volcanoes / Robert w. decker and Barbara b. decker - 198 páginas
052132176x 0-521-31290-6 (rustica)
Volcanes
QE522 / D43
Mountains of fire : The nature of volcanoes / Robert w. decker and Barbara b. decker - 198 páginas
052132176x 0-521-31290-6 (rustica)
Volcanes
QE522 / D43