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 / 
edited by Anders Martinsson 
 - Stuttgart :  E. Schweizerbart,  1977 
 - vi, 349 p. :  ill. ;  24 cm. 
 - International Union of Geological Sciences.  series A ;  no. 5 .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>3510560035 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology, Strategraphic--Silurian<br/>Geology,Strategraphic--Devonian<br/>Sedimentology
<br/><br/><label>Dewey Class. No.: </label>551.73