Appropriate industrial technology for agricultural machinery and implements / 
United Nations Industrial Development Organization 
 - xiii, 159 p. :  il. ;  23 cm. 
 - United Nations Industrial Development Organization. Monographs on appropriate industrial technology ;  4 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>AGRICULTURA--MAQUINARIA.
<br/><br/><label>Dewey Class. No.: </label>600  / O7m6 v.4