000 00301nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _aX8 (J) J9 ;1 PAL/P
100 _aPAL BN
245 0 _aPRINCIPLES OF AGRICULTURAL ECONOMICS
260 _bVORA AND CO PUBLISHING
_c1959
300 _a751
942 _cTB
999 _c906
_d906