Howard J. Dittmer <br/><br/>
Phylogeny and form in the plant Kingdom 

 - New Delhi  Affiliated East-West Predd Pvt.Ltd.  1968 
 - 642p 
<br/><br/>Howard J. Dittmer: Phylogeny and form in the plant Kingdom.  New Delhi.  Affiliated East-West Predd Pvt.Ltd., 1968. Rs. 15--(581DIT)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>581  / DIT