Uberoi, N. K. <br/><br/>
Environmental studies / 

 - New Delhi :  Excel Books,  2005. 
 - 206 pages : 
<br/><br/> Includes acronyms and explanation of terms. 
<br/><br/><label>ISBN: </label>8174464409 9788174464408 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Human ecology - study and teaching.<br/>Environmental sciences - textbooks.<br/>Human ecology - study and teaching.        <br/>Human ecology.
<br/><br/><label>LC Class. No.: </label>GE 300   / UBE