Ashwani Kumar, et al <br/><br/>
Textbook of fish production and hygiene 

 - Delhi :  Daya Publishing House,   2018 
 - viii, 205 p 
<br/><br/><label>ISBN: </label>9789351248705 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fish culture in freshwater 
<br/><br/><label>Dewey Class. No.: </label>639.31