Pierce, Robert Wesley <br/><br/>
Coccoliths and related calcareous nannofossils from surficial bottom sediments of the Gulf of Mexico / 
by Robert Wesley Pierce 
 - Bato Rouge, La. :  Louisiana State University Press,  1975 
 - 528 p. :  ill. ;  22 cm. 
<br/><br/>Thesis (Ph. D.) - Louisiana State University, 1975 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algae, Fossil--Congresses<br/>Calcareous soils--Congresses