Singh, Khelchandra. <br/><br/>
Advances in Environ`mental Research of Northeast India  Textual Documents 
By Khelchandra Singh 
 - First. 
 - Guwahati:  South Eastern Book Agencies,  2020. 
 - 400pg:  30cm. 
<br/><br/><label>ISBN: </label>978-93-89262-10-0 
<br/><br/><label>Subjects--Index Terms: </label>Advances in Environ`mental Research of Northeast India G-Environment Studies 
<br/><br/><label>Dewey Class. No.: </label>628.05