Sehgal Chander Bal <br/><br/>
Morphological, embryological and experimental studies in the umbellferae 

 -  1963 
<br/><br/><label>Standard No.: </label>7522 
<br/><br/><label>Source: </label> Theses 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BOTANY