text: Policy Meets Reality in West as Cattle Tracking Is Tested Wide-open spaces, technological glitches and bitter cold all are potential obstacles to plans to track livestock and protect the food supply from disease and bioterrorism.
inputs: Policy Meets Reality in West as Cattle Tracking Is Tested Wide-open spaces, technological glitches and bitter cold all are potential obstacles to plans to track livestock and protect the food supply from disease and bioterrorism.