Elements of physical geology 2026-02-16T10:28:39+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Zumberge, James Herbert; Nelson, Clemens Arvid, 1918- (Wiley, 1976)