Catalogue of protists--algae and protozoa / 
American Type Culture Collection 
 - 16th ed. (1985)- 
 - Rockville, Md. :  The Collection,  1985- 
 - v. :  ill. ;  28 cm. 
 - Quadrennial 
<br/><br/><label>LCCN: </label>87-640411 
<br/><br/><label>Subjects--Corporate Names: </label><br/>American Type Culture Collection--Catalogs Periodicals
<br/><br/><label>Subjects--Topical Terms: </label><br/>Algae--Type specimens--Periodicals--United States--Catalogs and collections<br/>Protozoa--Type specimens--Periodicals--United States--Catalogs and collections<br/>Cultures (Biology)--United States--Catalogs and collections--Periodicals<br/>Protozoa--Type specimens--Catalogs and collections--United States v Periodicals.