MITRA, J. N. <br/><br/>
ELEMENTS OF SYSTEMATIC BOTANY OF ANGIOSPERMS AND PLANT ECOLOGY 

 - [s.l:  s.n.]  1967. 
 - 268:  22CM. 
<br/><br/><label>Subjects--Index Terms: </label>Ecology 
<br/><br/><label>Dewey Class. No.: </label>577 MIT