Show I II Power Production Shows Small Smal Gain NEW YORK YORI April Apri 13 IP P Elec Elec Elec- Electric power production in the United States for the week ended April Apri 9 totaled kilowatt hours a gain of 6 of 1 per cent over 1978 in the te preceding week but 85 per cent under for forte forthe he the comparable 1937 week the te Edison Edison Edison Edi Edi- son te Electric institute reported Wed Wed- The rise carried the Associated Press index of power production with 30 1929 taken as 00 10 to 1055 from 1044 the previous week A year ago the index index which is s adjusted for seasonal and long- long term ter trend stood at 1176 |