Cycles and events in stratigraphy / 
editors, Gerhard Einsele, Werner Ricken, Adolf Seilacher 
 - Berlin :  Springer-Verlag,  1991 
 - 955 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>3540527842 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology, Stratigraphic<br/>Geology--Periodicity