Singh Y. K. <br/><br/>
Environmental science 

 - 2nd Ed. 
 - New Delhi  New Age International (P) Limited Publishers  2023 
 - "vi,318p." 
<br/><br/><label>ISBN: </label>9788122479287 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DIP_MECHANICAL
<br/><br/><label>Dewey Class. No.: </label>363.700954