USSTC <br/><br/>
14th Uttarakhand state science and technology congress 2019-20 : abstracts and souvenir 

 - Dehradun  UCOST  2020 
 - 258 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science - India - Uttarakhand - Congresses
<br/><br/><label>Dewey Class. No.: </label>UK 509.54  / UTT