Singhal , S. K.  . <br/><br/>
Toxicology At A Glance ( With Photographs) /   Textual Documents 

 - 4th /   . 
 -  Mesh Pub House Pvt. Ltd ,   1999. 
 - 129 ;    
<br/><br/><label>ISBN: </label>  
<br/><br/><label>Subjects--Index Terms: </label>Medical Science 
<br/><br/><label>Dewey Class. No.: </label>614.1  / SIN