Vijayan, M R <br/><br/>
Mannum Sasyaposhanavum 

 - Thiruvananthapuram  STATE INSTITUTE OF LANGUAGE  1976 
<br/><br/><label>Subjects--Uniform Titles: </label>--general stack 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Technology--Techniques, equipment & materialsGeneralia--Agriculture & related technologies
<br/><br/><label>Dewey Class. No.: </label>631.422  / VIJ-M