000 00402nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aNuthall, P.L.
245 _aMeasuring the relative attainment of economic efficiency and the ranking of farm
260 _aQueensland
260 _c1970
300 _a1-11 p.
440 _aQueensland Department of Agric
901 _pS18085
942 _cB
_2udc
999 _c127506
_d127506