Johri, K N <br/><br/>
Chemical analysis without H₂S:   Using potassium tri-thiocarbonate 

 - Bombay:   Asia Publishing House,   1963 
 - 107p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical tests and reagents
<br/><br/><label>Subjects--Index Terms: </label>Analytical chemistry 
<br/><br/><label>Universal Decimal Class. No.: </label>543  / K3