Spotte, Stephen H. <br/><br/>
Fish and invertebrate in closed systems :    water management in clo sed systems/  
[by] Stephen H. Spotte. 
 - New York :    Wiley-Interscience,    [1970] 
 - xiv, 145 p. :    ill. ;    23 cm. 
<br/><br/>Bibliography: p. 123-131. 
<br/><br/><label>ISBN: </label>0471817600 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Aquarium water.
<br/><br/><label>Dewey Class. No.: </label>636.3 SPO