Eastern China chemical spill kills 13 07/08/2002 Associated Press BEIJING - Liquid ammonia spilled from a burst pipe at a fertilizer plant in eastern China on Monday, killing 13 people and injuring 11, a local official and state media said. The ammonia pipe, located in a workshop at the Shenxian County Fertilizer Company in Shandong province, burst around 2 a.m., the official Xinhua News Agency reported. One person died on the spot, Xinhua said, and police and fire officials sent the injured to a nearby hospital. The exact causes of death were not immediately clear. It was not clear...