Volcanic ash
Heiken, Grant
Volcanic ash Grant Heiken, Kenneth Wohletz - Berkeley University of California Press c1985 - ix, 246 p. ill 37 cm. - Los Alamos series in basic and applied sciences .
Volcanic ash, tuff, etc.
Volcanoes
552 / .23
Volcanic ash Grant Heiken, Kenneth Wohletz - Berkeley University of California Press c1985 - ix, 246 p. ill 37 cm. - Los Alamos series in basic and applied sciences .
Volcanic ash, tuff, etc.
Volcanoes
552 / .23