Oil extraction. 

 - London, UK :    Intermediate Technology Publications in association with the United Nations Development Fund for Women,    1987. 
 - 47 p. :    ill. ;    24 cm. 
 - Food cycle technology source books .
<br/><br/>Includes bibliographical references (p. 34-36). 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Oils and fats.
<br/><br/><label>Dewey Class. No.: </label>547.437 OIL