Jala vijgnan/ 
by Srikrishna Semval (ed.) 
 - New Delhi:  Delhi Sanskrit  Academy,  2007. 
 - 371p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydrology<br/>Geology<br/>Science
<br/><br/><label>Dewey Class. No.: </label>S 551.48  / SRI/J