Chattopadhyay, A.  <br/><br/>
Effect of heavy metal contaminated sewage effluents on the soil Arthropods in and around Calcutta / 
A. Chattopadhyay & A. K. Hazra; edited by the Director, Zoological Survey of India. 
 - Calcutta :  Zoological Survey of India,  2000. 
 - 109, xiii p. :  ill. ;  24 cm. 
 - Records of the Zoological Survey of India ;  occasional paper no. 186 .
<br/><br/>Include Bibliographical References 
<br/><br/><label>LCCN: </label>96900394  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology--Zoological Survey--India
<br/><br/><label>Subjects--Index Terms: </label>40-92 
<br/><br/><label>LC Class. No.: </label>QL520.25.I4  / M58 1994 
<br/><br/><label>Dewey Class. No.: </label>595.7330  / CHE