Singh, Y. K. <br/><br/>
Environmental Science 

 -  New Age International  2006 
<br/><br/><label>ISBN: </label>9788122418484 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Environmental Policy<br/> Public Policy <br/>Environmental education--India.,Environmental sciences--India.,Human ecology--India.<br/>POLITICAL SCIENCE