Singh, Pramod <br/><br/>
Environmental Pollution and Management 

 - Allahabad  Chugh Publications   1985 
 - 243 
<br/><br/><label>Publisher. No.: </label> Premier Book Shop  
<br/><br/><label>Subjects--Personal Names: </label> Environmental Science 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Science