The Silurian-Devonian boundary : final report of the Committee on the Silurian-Devonian Boundary within IUGS Commission on Stratigraphy and a state of the art report for Project Ecostratigraphy - Martinsson, Anders (Stuttgart : E. Schweizerbart, 1977)
Includes bibliographical references and index
Keywords: Geology, Strategraphic -- Silurian; Geology,Strategraphic -- Devonian; Sedimentology