Show LA BARBA READY TRY LOS ANGELES July 6 AP- AP FIdel Labarba retired champion wIll make his debut as asa asa a full fledged bantamweight boxer In a round 10 bout here July 17 with Charlie Rosen of Detroit pro pro- riding he Is su successful In his first test Labarba may encounter encounter en- en counter Bud Taylor of Terre Haute Ind 2nd next month The Taylor battle battIe however is tentative Labarba wIll tale take on the Terre Haute terror tenor here hele August 7 It If in tire the Rosen affair Iso he convInces George Blake e. e his manager that he heIs heis Is back In form after atter retirement of more than no a year ear |