Potts, Kathryn H. <br/><br/>
The manual screw press for small-scale oil extraction  / 
Kathryn H. Potts and Keith Machell. 
 - London :  Intermediate Technology Publications,  1995. 
 - vii, 64 p. :  ill. 
<br/><br/><label>ISBN: </label>1853391980 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Food processing machinery.<br/>Oil industries.<br/>Oils and fats.<br/>Oilseed plants.