Negi, B. S. <br/><br/>
Human geography:  an ecological approach 

 - 1st ed. 
 - Meerut  Kedar Nath Ram Nath 
 - viii,490p.;  22cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography
<br/><br/><label>Dewey Class. No.: </label>304.2  / NEG