Ahluwalia S K <br/><br/>
Basic principles of environment and resources 
Ahluwalia S K 
 - Jaipur  A B D Publisher India        2006 
 - v,224p  cm. 
<br/><br/><label>ISBN: </label>8183760147  575.00 
<br/><br/><label>Source: </label> 431, 29/07/2006, Bright Book Service  General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural Resources - Environment
<br/><br/><label>Dewey Class. No.: </label>X:271:(G:55), P6