000 | 00402nam a2200133Ia 4500 | ||
---|---|---|---|
008 | 100324s9999 xx 000 0 und d | ||
100 | _aBarbier E B; Burgess J.C | ||
245 | _aAgricultural pricing and environmental degradation | ||
260 |
_c1992 _bWorld Bank _aWashington DC |
||
366 | _b1992 | ||
650 | _aAgriculture | ||
942 | _cBK | ||
999 |
_c75179 _d75179 |