000 007010000a22002650004500
020 _a18 459307 89
020 _a978 1 84593 0783
050 _a010
060 _a100
082 _a631.584 HAL
100 _aAlore, Hugofjelsted
100 _aHalberg, Niels
100 _aKnudsen, Marie Trydeman
100 _aKristensen, Eri K Steen
245 _aGlobal development of organic agriculture:challenges and prospects.
260 _aCABI
260 _c2006
300 _a377P
650 _aEcological Economics
650 _aOrganic Agriculture
650 _aSoil fertility depletion
650 _aSustainable Agriculture
650 _aUrban and rural nurient cycles
942 _cBK
999 _c367678
_d367678