Arya Sudhakaran <br/><br/>
Survival and growth of xiphophorus helleri( Heckal,1848) on different types of feeds during nursery rearing up to marketable size 

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 - Department of Aquatic Biology & Fisheries, University of Kerala, Trivandrum  2017 
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 - Sobhana Kumar, k .
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<br/><br/><label>ISBN: </label>  
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<br/><br/><label>Dewey Class. No.: </label>M20176    ARY