Sinha, Dr. A.K. <br/><br/>
Human health and environment 
Edited by Dr. A.K.Sinha 
 - New Delhi:  A.P.H. Publishing Corporation,  1997. 
 - ix, 345. :   Volume 2 
<br/><br/> HB 
<br/><br/><br/>Eng 
<br/><br/><label>ISBN: </label>8170248590 
<br/><br/><label>Dewey Class. No.: </label>616.9  / HUM