Paleogeograficheskie i geodinamicheskie uslovii︠a︡ obrazovanii︠a︡ vulkanogenno-osadochnykh mestorozhdeniĭ
by V. Ė. Popov, Viktor Vladimirovich Zaĭkov
Volcanic ash, tuffCongressesPaleogeographyGeodynamics
Writing a summary for young readers…
For young readers
Book data: Open Library