Dyer, Betsey Dexter. <br/><br/>
Tracing the history of eukaryotic cells :  the enigmatic smile/ 
Betsey Dexter Dyer, Robert Alan Obar. 
 - New York :  Columbia University Press,  c1993. 
 - xii,259p.:  ill.;  24cm. 
 - Critical moments in paleobiology and earth history series .
<br/><br/>Includes bibliographical references (p. 235-248) and index. 
<br/><br/><label>ISBN: </label>0231075928 (cloth : acidfree paper) 0231075936 (paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Eukaryotic cells--Evolution.<br/>Symbiosis.<br/>Evolution (Biology)
<br/><br/><label>LC Class. No.: </label>QH371  / D94 1993