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020 | _a851994571 | ||
080 | _a347.23 | ||
245 | _aAgriculture And Intellectual Proerty Rights | ||
260 |
_c2000 _aOxon _bCab International |
||
300 | _aPT o4 | ||
546 | _aENG | ||
650 | _aAgriculture , EconomicAgricultural Economics | ||
942 |
_2udc _cBK |
||
999 |
_c5319 _d5319 |