Balachandar R. Akkannavar <br/><br/>
Influence of nitrogen, phosphorus, spacing and ghrowth retardants on seed yield and quality of agreratum (Ageratum houstonianum) 

 - M.Sc (Agri) 
 - Dharwad  Universityof Agricultural Sciences Dharwad  2001 
 - 115p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / AKK