Sparrow, Frederick K. <br/><br/>
Aquatic phycomycetes :  : exclusive of the saprolegniaceae and pythium / 
Frederick K. Sparrow. 
 - xix, 785 páginas :  : il. 
 - Scientific series ;  v.15 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>HONGOS TERMOFILICOS
<br/><br/><label>Dewey Class. No.: </label>579.54