Alabaster, J S; Lloyd, R <br/><br/>
Water quality criteria for freshwater fish 

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 - Food & Agriculture Organisation of the United Nations, London  1982 
 - 361 
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<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fish culture in freshwater
<br/><br/><label>Dewey Class. No.: </label>639.31  ALA-W