Department of Science  <br/><br/>
Industrial Chemistry and Enviromental Pollution   Resource Book  

 - Department of Science   Maharagama   2021 
 - 96p  1 
 - 2024-02-06 
<br/><br/><label>ISBN: </label>978-955-654-914-0 
<br/><br/><label>Nat. Bib. No.: </label>0008504 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>SCI  
<br/><br/><label>Universal Decimal Class. No.: </label>540