<?xml version="1.0" encoding="UTF-8"?><collection xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.loc.gov/MARC21/slim" xsi:schemaLocation="http://www.loc.gov/MARC21/slim http://www.loc.gov/standards/marcxml/schema/MARC21slim.xsd"><record><leader>02545cam a2200481Ii 4500</leader><controlfield tag="001">102197662</controlfield><controlfield tag="003">MiAaHDL</controlfield><controlfield tag="005">20250726000000.0</controlfield><controlfield tag="006">m        d        </controlfield><controlfield tag="007">cr bn ---auaua</controlfield><controlfield tag="008">090317e196505  maua     bt  f000 0 eng d</controlfield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(MiU)990157495370106381</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">sdr-miu.990157495370106381</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="z">(MiU)MIU01000000000000015749537-goog</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(OCoLC)316062482</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="z">(MiU)Aleph015749537</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">LHL</subfield><subfield code="b">eng</subfield><subfield code="c">LHL</subfield><subfield code="d">LHL</subfield><subfield code="d">OCLCF</subfield><subfield code="d">OCLCO</subfield><subfield code="d">OCLCQ</subfield><subfield code="d">COD</subfield><subfield code="d">TRAAL</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">MAIN</subfield></datafield><datafield tag="086" ind1="0" ind2=" "><subfield code="a">D 301.45/39:105</subfield></datafield><datafield tag="088" ind1=" " ind2=" "><subfield code="a">AFCRL 65-352</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Egeland, Alv.</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Auroral zone emissions centered at 700 cycles per second /</subfield><subfield code="c">Alv Egeland [and others].</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="a">L.G. Hanscom Field, Bedford, Massachusetts :</subfield><subfield code="b">Air Force Cambridge Research Laboratories, Office of Aerospace Research, United States Air Force,</subfield><subfield code="c">1965.</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">[1], 4 pages :</subfield><subfield code="b">illustrations ;</subfield><subfield code="c">25 cm.</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">unmediated</subfield><subfield code="b">n</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">volume</subfield><subfield code="b">nc</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="490" ind1="0" ind2=" "><subfield code="a">AFCRL ;</subfield><subfield code="v">65-352</subfield></datafield><datafield tag="490" ind1="0" ind2=" "><subfield code="a">Environmental Research Papers ;</subfield><subfield code="v">No. 105</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">Reprinted from Journal of Geophysical Research, Vol. 70, No. 5, pp. 1079-1082, March 1, 1965.</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">Research supported by the Space Physics Laboratory, Air Force Cambridge Research Laboratories, Office of Aerospace Research, United States Air Force, L.G. Hanscom Field, Bedford, Massachusetts.</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">Space Physics Laboratory Project 5629.</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">Other authors listed on title page: Georg Gustaffson, Sven Olsen, Jules Aarons, William Barron.</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">"May 1965."</subfield></datafield><datafield tag="504" ind1=" " ind2=" "><subfield code="a">Includes bibliographical references.</subfield></datafield><datafield tag="538" ind1=" " ind2=" "><subfield code="a">Mode of access: Internet.</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Ionosphere.</subfield><subfield code="2">fast</subfield><subfield code="0">http://id.worldcat.org/fast/978677</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Electromagnetic waves.</subfield><subfield code="2">fast</subfield><subfield code="0">http://id.worldcat.org/fast/906574</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Auroras.</subfield><subfield code="2">fast</subfield><subfield code="0">http://id.worldcat.org/fast/821361</subfield></datafield><datafield tag="650" ind1=" " ind2="0"><subfield code="a">Ionosphere</subfield><subfield code="v">Observations.</subfield><subfield code="0">http://id.loc.gov/authorities/subjects/sh2003006502</subfield></datafield><datafield tag="650" ind1=" " ind2="0"><subfield code="a">Electromagnetic waves.</subfield><subfield code="0">http://id.loc.gov/authorities/subjects/sh85042179</subfield></datafield><datafield tag="650" ind1=" " ind2="0"><subfield code="a">Auroras.</subfield><subfield code="0">http://id.loc.gov/authorities/subjects/sh85009555</subfield></datafield><datafield tag="655" ind1=" " ind2="7"><subfield code="a">Observations.</subfield><subfield code="2">fast</subfield><subfield code="0">http://id.worldcat.org/fast/1423822</subfield></datafield><datafield tag="710" ind1="2" ind2=" "><subfield code="a">Air Force Cambridge Research Laboratories (U.S.)</subfield><subfield code="0">http://id.loc.gov/authorities/names/n81133515</subfield><subfield code="1">http://id.loc.gov/rwo/agents/n81133515</subfield></datafield><datafield tag="730" ind1="0" ind2=" "><subfield code="a">Technical Report Archive &amp; Image Library (TRAIL)</subfield></datafield><datafield tag="899" ind1=" " ind2=" "><subfield code="a">39015095127067</subfield></datafield><datafield tag="CID" ind1=" " ind2=" "><subfield code="a">102197662</subfield></datafield><datafield tag="DAT" ind1="0" ind2=" "><subfield code="a">20241218065853.0</subfield><subfield code="b">20250726000000.0</subfield></datafield><datafield tag="DAT" ind1="1" ind2=" "><subfield code="a">20260308140655.0</subfield><subfield code="b">2026-03-09T07:26:49Z</subfield></datafield><datafield tag="DAT" ind1="2" ind2=" "><subfield code="a">2024-05-06T17:30:02Z</subfield></datafield><datafield tag="CAT" ind1=" " ind2=" "><subfield code="a">SDR-MIU</subfield><subfield code="c">miu</subfield><subfield code="d">ALMA</subfield><subfield code="l">prepare.pl-004-009</subfield></datafield><datafield tag="FMT" ind1=" " ind2=" "><subfield code="a">BK</subfield></datafield><datafield tag="HOL" ind1=" " ind2=" "><subfield code="0">sdr-miu.990157495370106381</subfield><subfield code="a">MiU</subfield><subfield code="b">SDR</subfield><subfield code="c">GWLA</subfield><subfield code="f">015749537</subfield><subfield code="p">mdp.39015095127067</subfield><subfield code="s">MIU</subfield><subfield code="1">990157495370106381</subfield></datafield><datafield tag="974" ind1=" " ind2=" "><subfield code="b">MIU</subfield><subfield code="c">GWLA</subfield><subfield code="d">20260309</subfield><subfield code="s">google</subfield><subfield code="u">mdp.39015095127067</subfield><subfield code="y">1965</subfield><subfield code="r">pd</subfield><subfield code="q">bib</subfield><subfield code="t">US fed doc</subfield></datafield></record></collection>