S S Prakash <br/><br/>
Effect of diuron, thimet and bavistin on iron, manganese status and dehydrogenase activity in some soils of Karnataka State 

 - M Sc (Agri) 
 - Dharwad  University of Agricultural Sciences, Dharwad  1986 
 - 95p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>631.82  / PRA