Sulphey, M.M. <br/><br/>
Introduction to environment management/ 
M.M. Sulphey,  M.M. Safeer 
 - Delhi:  PHI Learning,  2017. 
 - 408 pages. 
<br/><br/><label>ISBN: </label>9788120353510 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Management
<br/><br/><label>Dewey Class. No.: </label>S 333.7E    / SUL