Show CHANGES IN MEAT I RATES JUSTIFIED W WASHINGTON March 19 AP Proposed changes in rates on fresh meats and packing house products from Crom points in western j trunk line territory to destinations In Arkansas western Louisiana and southern Missouri were found j justified d today by the interstate commerce commission except as they affect Mason Cit City Ia la The Mason City rates were ordered canceled can can- The rates representing principally principally principally pally reductions are based on differentials differentials dif dlf- dif dif- over commodity rates in I southwestern territory I S. S I J |