000 00443nab a2200169 4500
005 20260520000757.0
008 260224s2008 xxu
245 0 0 _aCarbon-negative biofuels
260 _a
_b
_cmar. 2008
270 _a20/08/2008 ; 20/08/2008
300 _a5 p. ; 940-945
581 _a3
773 0 _tEnergy Policy
_g36
942 _cARTICULO
100 1 _aMathews, John A.
_940015
999 _c168708
_d168708