Mukhopadhyay, Jayashree <br/><br/>
Environment quiz / 
Jayashree Mukhopadhyay 
 - Calcutta :  Indian Pub. House,  1999 
 - 64 p. ;  21 cm. 
<br/><br/><label>ISBN: </label>8186207260 (pbk.) :  Rs. 18.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental policy--Mathematical models<br/>Natural resources--Management--Mathematical models
<br/><br/><label>Dewey Class. No.: </label>333.7076