Straw as an energy source 
/ Commission of the European Communities 
. - Luxembourg  : Commission of the European Communities, 1988
. - 23 p.  ; 24 cm. 
 - Agriculture  EUR 11256 EN .
<br/><br/><label>ISBN: </label>9282582469 
<br/><br/><label>Source: </label> don 
<br/><br/><label>Universal Decimal Class. No.: </label>636.086.6