TY - SER AU - Unkenholz,E.G. AU - Brown,M.L. AU - Pope,K.L. TI - Oxytetracycline marking efficacy for yellow perch fingerlings and temporal assays of tissue residues KW - Fingerlings KW - Oxytetracycline KW - Perca Flavescens N1 - Brown, ML-S Dakota State Univ/Dept Wildlife & Fisheries Sci/Brookings, SD 57007 USA ER -