The United Nations Development Fund for Women (UNIFEM) <br/><br/>
Food Cycle Technology Source Book No.1: Oil Extractioin 

 - United Kingdom,  Intermediate Technology Development Group,   1987, 
 - 47p.  25cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Food Cycle Technology
<br/><br/><label>Dewey Class. No.: </label> / AA74