Mehta Usha <br/><br/>
Development of scotch marigold (Calendult officianalisl) and its modification by some plant growth regulators 

 -  1976 
<br/><br/><label>Standard No.: </label>1483 
<br/><br/><label>Source: </label> Theses 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BOTANY