Manoharachary, C. <br/><br/>
Principles of environmental studies : 
by C. Manoharachary, P. Jayarama Reddy and M. A. Singara Charya. 
 - 2nd ed. 
 - Hyderabad :  BS Publications,  2023. 
 - xix, 399 p. :  ill. ;  24 cm 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9789388305396 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences.
<br/><br/><label>Dewey Class. No.: </label>628  / MAN/P