CanadaWill IceJunior RepTORONTO lt;CP) — Canada’s junior representatives to the world hoekey championships in Prague next year have not yet been selected, Jack Roxburgh, 'president of the Canadian Amateur Hockey Association, said Sunday.Roxburgh said' the subject came up at a CAHA meeting Sunday but no decision was reached. He said it could possibly be a composite team but that Edmonton Oil Kings, Memorial Cup winners, could not be counted out,- Earlier reports which said1 Edmonton is a prime contender were slightly premature, he said.The provisional dates for the tournament, a round-robin affair, are Feb. 19 to March 4,( but Roxburgh said it could, be held “a week on either side of those dates.”Expense statements will be discussed -with the Czechoslovakian Ice Hoekey Association.Officials of Galt Terriors attended the meeting Sunday to discuss their participation March 8. to 18 in the world amateur championship in Colorado Springs, Colo. The team may pick up some players from other dubs, Roxburgh said. Galt will tour western Canada and the United States for 12 games—starting in mid - February — before the championships. ”