Anjaneyulu Y <br/><br/>
Introduction to environmental science 

 - Hyderabad  BS publications  2004 
 - xxvi;745p. 
<br/><br/><label>ISBN: </label>817800061X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human population<br/>Waste management<br/>Pollution
<br/><br/><label>Dewey Class. No.: </label>363.7  / ANJ