(.04) — .030 179 (25) .028 (.04) (12) O19 (.03) (12) 086 .097 o3I (04) .O5| __ (.07) j27 (15) (.20) 155 AT THREE FEET ABOVE GROUND IN MR/HR. AVERAGE VALUES FOLLOWED BY MAXIMUM VALUES IN PARENTHESES. SEPTEMBER, 1959 O51 (408) GAMMA DOSE RATES 04g .069 (10)