Instituete of Engineers India Poona Centre <br/><br/>
Papers for Symposium on Problems Connected with Disposal oof waste from various industries round about Poona ( November 29-30. 1969 ) 

 -  Inst of Engg, Poona 
 - pp 106;   28*20 
<br/><br/><label>Dewey Class. No.: </label>G:(D86)p2/N69/B09816