Tufflavas and ignimbrites
Subtitle: a survey of Soviet studies
By: edited by Earl F. Cook ; translated from the Russian by Miriam Carty.
Contributors: Cook, Earl Ferguson, 1920-
Place of publication: New York
Subjects: Petrology -- Russia -- Addresses, essays, lectures.; Volcanic ash, tuff, etc. -- Addresses, essays, lectures.
Other titles: Tufflavas and ignimbrites.
Notes: 6