3 treff

Volcanoes : crucibles of change
Richard V. Fisher, Grant Heiken, and Jeff...
Bok Engelsk 1997
Sedimentation in volcanic settings
edited by Richard V. Fisher and Gary A. S...
Bok Engelsk 1991
Physical stratigraphy of the John Day Formation, Central Oregon
by Richard V. Fisher and John M. Rensberg...
Bok Engelsk 1972