R. Swarup <br/><br/>
Encyclopaedia of ecology, environment and pollution control.Vol.9, Sources and characterization of pollutions  

 - New Delhi  Mittal Publications  1992 
 - 391p 
 -  Vol.9 .
<br/><br/>R. Swarup; S.N. Mishra & V.P. Jauhari: Encyclopaedia of ecology, environment and pollution control.Vol.9, Sources and characterization of pollutions.  New Delhi.  Mittal Publications, 1992.--(363.7303SWA)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>363.7303  / EEEPC