Manjunath R. Mukkannawar <br/><br/>
Economic analysis of surface and subsurface drainage system in canal commands of north karnataka 

 - M.Sc. (Agri) 
 - Dharwad  University of Agricultural Sciences  2011 
 - 146p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>630  / MUK