Shukla , S. K & Srivastava, P. R <br/><br/>
Characterization of health hazards in man's environment 

 - Commonwealth Publishers, New Delhi  1992 
 - vii,392 
<br/><br/><label>ISBN: </label>81-7169-216-8 
<br/><br/><label>Dewey Class. No.: </label>363.15 ShuSri