KNIFE ENDS A HOT ARGUMENTftoy Yoriccho, a Serbian, is recovering at the city hospital from knlfowounds said to have boon inflicted Saturday night as tho culmination of a quarrel with an unknown man, which began in a Columbia Heights anloon. YorJccho and his adversary adjourned to tho side of the building to Betllo their dlfferoncea and foil down a pair of stairs leading to a cellar. When Yorlcche dragged himself out he was bleeding from several deep wounds and his assailant had departed. An entertainment was In progress at tho Cuza Voda hall, nearby, and thither Yorlcche dragged himself, fainting on the stops. Gordon end Hollnlger's ambulance removed him to tho city hospital.