Seixas, J. <br/><br/>
Machinery servicing organizations 

 - Rome  Food and agriculture organizatio of the united nations  1977 
 - vii,97p.    30cm 
 - FAO agricultural services bulletin 30 .
<br/><br/><label>ISBN: </label>9251003467 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machinery<br/>Agriculture<br/>Equipments
<br/><br/><label>Dewey Class. No.: </label>631.3  / SEI