Fluck, Richard C. <br/><br/>
Energy in farm production, V.6 /ed. by Richard C. Fluck 

 - Amsterdam  Elsevier  1992 
 - xvi, 367p 
 - Energy in World Agriculture .
<br/><br/><label>ISBN: </label>0444886818 
<br/><br/><label>Dewey Class. No.: </label>333.7966  / N91.6