000 00344nam a2200157Ia 4500
008 230523s9999 xx 000 0 und d
082 _a338.1 BAR
100 _aBarkley, Andrew
245 0 _aPrinciples of Agricultural Economics
250 _a2
260 _aLondon
260 _bRoutledge
260 _c2016
300 _a425
942 _cRB
999 _c3760
_d3760