Butterworth, Bill  <br/><br/>
Materials handling in farm production  : a guide to the control of handling costs on the farm 
Bill Butterworth  
 - London;  Granada  1979. 
 - 122p; 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>0258971002 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture-Economic aspects
<br/><br/><label>Dewey Class. No.: </label>630.24658  / BUM