E. K. Wright

Preparation of phosphate samples for oxygen isotope analysis

R. Crowson, W. Showers, T. Hoering, 1991 .

Stratification and paleocirculation of the Late Cretaceous Western Interior Seaway of North America

E. K. Wright, 1987 .

A revised stratigraphy of the Martinsburg Formation of eastern Pennsylvania and paleogeographic consequences

E. K. Wright, G. Stephens, T. Wright, 1979 .