en chronostratigraphical
― DerivedFrom ⟶
Weight: 1.0
en stratigraphical Source: English Wiktionary
en biostratigraphical
― DerivedFrom ⟶
Weight: 1.0
en stratigraphical Source: English Wiktionary
en stratigraphical
― DerivedFrom ⟶
Weight: 1.0
en stratigraphy (n) Source: English Wiktionary