00565nam a22002057a 4500003000500000005001700005008004100022010001000063011001000073035001000083040000900093110005000102245004400152260003600196300002700232490003000259650001800289650002200307830003000329CHAP20220329135628.0971013s1969            r     00010     d  a39601  a40573  a44699  cCHAP  aE.U.A. Bureau of Sport Fisheries and Wildlife  aTen papers on oxiytetracycline and fish  aWashington :bThe Bureau,c1969  aPag. varía.b: ilus.  aTechnical papersv; 31-4014aAntibioticos.14aPecesxBacterias.0 aTechnical papersv; 31-40