Composition and petrology of the earth's mantle 2026-02-16T02:59:23+03:00 DEBUG: VuFind\ILS\Driver\Folio: Token taken from global cache: eyJhbGciOiJIUzI1NiJ9.eyJzdWIiO... - Ringwood, A. E., 1930- (McGraw-Hill international series in the earth and planetary sciences, 1975)