Saxena, N B <br/><br/>
Desert environment 

 - Meerut:     Pragati Prakashan,   1990 
 - 158p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Subjects--Index Terms: </label>Botany 
<br/><br/><label>Universal Decimal Class. No.: </label>581.526.53  / N1