Misra, S P <br/><br/>
Essential Environmental Studies 

 - New Delhi  Ane Books India  2008 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social Sciences--Post Graduate Reference--EnvironmentPollutionBotany
<br/><br/><label>Dewey Class. No.: </label>363.7  / MIS-E