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Start Over You searched for: Genre Articles Remove constraint Genre: Articles Publication Year 1970 to 1979 Remove constraint Publication Year: <span class="from" data-blrl-begin="1970">1970</span> to <span class="to" data-blrl-end="1979">1979</span>

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133. The Early History of Radio Astronomy

136. Excerpt from draft of radiation article

137. X-ray Baggage Inspection Systems

138. In Defense of Present Radiation Limits

139. Dr. Clayton Rich Named Dean of Medical School

140. A Freeze on Missile Testing