667.3<br/>SUL<br/><br/>
9451<br/><br/>
Rao, J. V. <br/><br/>
SULPHUR DYEING 

. – GHAZIABAD :  NORTHERN INDIA TEXTILE RESEARCH ASSOCIATION.
<br/><br/>22 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>TEXTILE
<br/><br/><label>Dewey Class. No.: </label>667.3  / SUL