Rudragouda Fakiragouda Patil <br/><br/>
Fricition characterstics of soil and "Teflon" Tetrafluoroethylene Resine for use in Agricultural Machinery 

 - M Sc (Agri) 
 - Dharwad  University of Agricultural Sciences, Dharwad  1959 
 - 120p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>631.1  / PAT