Purshotam Kaushik <br/><br/>
Ecological and anatomical marvels of the himalayan orchids  

 - New Delhi  Today and Tommorow`s Printer and Publisher  1983 
 - Vol 3 
 -  Progress in Ecology .
<br/><br/>Purshotam Kaushik: Ecological and anatomical marvels of the himalayan orchids.  New Delhi.  Today and Tommorow`s Printer and Publisher, 1983.--(635.93415KAU)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>635.93415  / KAU