Fish and invertebrate culture; water management in closed systems 
Spotte, Stephen. 
 -  Wiley-Interscience,  1970 
 - xiv, 145 p. 
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<br/><br/><label>ISBN: </label>0-471-81760-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aquarium water.
<br/><br/><label>Dewey Class. No.: </label>639.3 S6 1979