Trivedi, Praveen Chandra. <br/><br/>
Paryavaran Va Jaivproudhougiki | पर्यावरण व जैव प्रौद्यौगिकी 

 - Jaipur   Alok Prakashan   1999  
 - 130 p. :  illus. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Science.<br/>Environmental & Biotechnology.
<br/><br/><label>Dewey Class. No.: </label>363.7  / T739P