Nag, A <br/><br/>
Environmental education and solid waste management 

 - New Delhi  New Age International  2017 
 - 95p. 
<br/><br/><label>ISBN: </label>9788122416909 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental education, solid waste management
<br/><br/><label>Dewey Class. No.: </label>628.44  / NAG-E