Navarro, Julio, Nelson <br/><br/>
A survey of the marine diatoms of Puerto Rico 
J.N. Navarro. 
 - Berlin  W. de Gruyter  [1984?] 
 - 408 p.  ill. 
<br/><br/> "Reprint from Botanica Marina".  Cover title. 
<br/><br/>Includes bibliographies and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Diatoms--Identificacion.--Puerto Rico--Southwestern Coast
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Puerto Rico--Diatoms.