Premoli-Silva, Isabella <br/><br/>
Atlantic Eocene planktonic foraminiferal historical biogeography and paleohydrographic indices / 
Isabella Premoli Silva and Anne Boersma. 
 -- Amsterdam :   Elsevier,   199-? 
 - p. 315-356  il. -- 
 (Nouva Serie  ; 557).
<br/><br/> Separata de : Palaeogeography, Palaeoclimatology, Palaecology, 67 (1988) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Estratigrafía - Eoceno
<br/><br/><label>Universal Decimal Class. No.: </label>551.781