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040 _aBR-BrBNA
_bpor
_cBiblioteca Nacional de Agricultura
041 _a(En)
072 _aE16
100 1 _aGomes, E.G.
100 1 _aAbreu, U.G.P. de
100 1 _aMello, J.C.C.B.S. de
100 1 _aZen, S. de
100 1 _aCarvalho, T.B. de
245 1 _aEconomic and socio-environmental performance assessment of beef cattle production systems: a data envelopment analysis (DEA)approach with weight restrictions
650 _aGADO DE CORTE
650 _aPERFORMANCE
650 _aANÁLISE ECONÔMICA
650 _aPRODUÇÃO ANIMAL
773 0 _tRevista Brasileira de Zootecnia (Brazil)
_xISSN 1806-9290
_g(Jun 2015), v. 44(6) p. 219-225
_wBR2015006618
856 4 0 _uhttp://www.scielo.br/pdf/rbz/v44n6/1806-9290-rbz-44-06-00219.pdf
909 _a56
_bSergio Santos
_c56
_dSergio Santos
942 _2AGRIS
_n0
_cANA
999 _c329454
_d329454