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      <record key="001" att1="001" value="LIB903760605" att2="LIB903760605">001   LIB903760605</record>
      <field key="010" subkey="">LIB903759901</field>
      <field key="037" subkey="x">englisch</field>
      <field key="050" subkey="x">Aufsatz, Sammelband</field>
      <field key="090" subkey="">007</field>
      <field key="100" subkey="">breyer, stephen g.</field>
      <field key="104" subkey="a">macavoy, paul w.</field>
      <field key="331" subkey="">regulating natural gas producers</field>
      <field key="525" subkey="">reprinted in abridged form, slight revisions, from: stephen g. breyer and paul w. macavoy, energy regulation by the federal power</field>
      <field key="com" subkey="m">ission, washington, d.c.: brookings institution, 1974</field>
      <field key="544" subkey="n">7869-A;7</field>
      <field key="596" subkey="a">161 - 192</field>
    </SEQUENTIAL>
  </section>