Paryavaran va jaive proudhogiki:  environment and biotechnology/ 
Praveen Chandra Trivedi 
 - Jaipur:  Alok Prakashan,  2013. 
 - 130p. 
<br/><br/><label>ISBN: </label>81-88403-00-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Science<br/>Social Sciences
<br/><br/><label>Dewey Class. No.: </label>H 333.7  / PRA/P