Chattopadhyay, G  N <br/><br/>
Chemical analysis of fish pond soil and water 

 - Delhi  Daya Publishing House  1998 
<br/><br/><label>ISBN: </label>8170351774 
<br/><br/><label>Subjects--Index Terms: </label>Fish pond soil and water- chemical analysis 
<br/><br/><label>Dewey Class. No.: </label>639.311