<?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>02155cam a2200433Ia 4500</leader><controlfield tag="001">100903469</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">821122s1952    dcub     b   f000 0 eng d</controlfield><datafield tag="027" ind1=" " ind2=" "><subfield code="a">TEM-337(REV)</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(MiU)990139489820106381</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">sdr-miu.990139489820106381</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="z">(MiU)MIU01000000000000013948982-goog</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(OCoLC)8978043</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="z">(MiU)Aleph013948982</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">UDI</subfield><subfield code="b">eng</subfield><subfield code="c">UDI</subfield><subfield code="d">OCLCQ</subfield><subfield code="d">OCLCO</subfield><subfield code="d">LHL</subfield><subfield code="d">OCLCF</subfield><subfield code="d">OCLCQ</subfield><subfield code="d">TRAAL</subfield></datafield><datafield tag="043" ind1=" " ind2=" "><subfield code="a">n-us-fl</subfield></datafield><datafield tag="049" ind1=" " ind2=" "><subfield code="a">MAIN</subfield></datafield><datafield tag="050" ind1=" " ind2="4"><subfield code="a">TN914.U52</subfield><subfield code="b">F631 1952</subfield></datafield><datafield tag="100" ind1="1" ind2=" "><subfield code="a">Davidson, David F.</subfield><subfield code="q">(David Francis),</subfield><subfield code="d">1923-</subfield><subfield code="0">http://id.loc.gov/authorities/names/no2008167268</subfield><subfield code="1">http://id.loc.gov/rwo/agents/no2008167268</subfield><subfield code="1">http://viaf.org/viaf/24429286</subfield><subfield code="1">http://isni.org/isni/0000000050945070</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Relation of the "topography" of the Hawthorn formation to size of phosphate particles in the deposits, and to topography, in the northern part of the land-pebble phosphate field, Florida /</subfield><subfield code="c">by David F. Davidson.</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="a">[Washington D.C.] :</subfield><subfield code="b">United States Department of the Interior, Geological Survey,</subfield><subfield code="c">1952.</subfield></datafield><datafield tag="300" ind1=" " ind2=" "><subfield code="a">17 [i.e. 13] pages :</subfield><subfield code="b">maps ;</subfield><subfield code="c">27 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">Trace elements memorandum report ;</subfield><subfield code="v">337(rev.)</subfield></datafield><datafield tag="490" ind1="0" ind2=" "><subfield code="a">TEM ;</subfield><subfield code="v">-337 (rev.)</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">"May 1952."</subfield></datafield><datafield tag="500" ind1=" " ind2=" "><subfield code="a">Cover title.</subfield></datafield><datafield tag="504" ind1=" " ind2=" "><subfield code="a">Includes bibliographical references (page 17).</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">Phosphates.</subfield><subfield code="2">fast</subfield><subfield code="0">http://id.worldcat.org/fast/1061360</subfield></datafield><datafield tag="650" ind1=" " ind2="7"><subfield code="a">Phosphate rock.</subfield><subfield code="2">fast</subfield><subfield code="0">http://id.worldcat.org/fast/1061354</subfield></datafield><datafield tag="650" ind1=" " ind2="0"><subfield code="a">Phosphate rock</subfield><subfield code="z">Florida.</subfield></datafield><datafield tag="650" ind1=" " ind2="0"><subfield code="a">Phosphates</subfield><subfield code="z">Florida.</subfield></datafield><datafield tag="651" ind1=" " ind2="7"><subfield code="a">Florida.</subfield><subfield code="2">fast</subfield><subfield code="0">http://id.worldcat.org/fast/1205150</subfield></datafield><datafield tag="710" ind1="2" ind2=" "><subfield code="a">U.S. Atomic Energy Commission.</subfield><subfield code="b">Technical Information Service.</subfield><subfield code="0">http://id.loc.gov/authorities/names/n83191108</subfield><subfield code="1">http://id.loc.gov/rwo/agents/n83191108</subfield></datafield><datafield tag="710" ind1="2" ind2=" "><subfield code="a">Geological Survey (U.S.)</subfield><subfield code="0">http://id.loc.gov/authorities/names/n80092173</subfield><subfield code="1">http://id.loc.gov/rwo/agents/n80092173</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">39015095015262</subfield></datafield><datafield tag="CID" ind1=" " ind2=" "><subfield code="a">100903469</subfield></datafield><datafield tag="DAT" ind1="0" ind2=" "><subfield code="a">20241218060828.0</subfield><subfield code="b">20250726000000.0</subfield></datafield><datafield tag="DAT" ind1="1" ind2=" "><subfield code="a">20260315165229.0</subfield><subfield code="b">2026-03-16T10:50:08Z</subfield></datafield><datafield tag="DAT" ind1="2" ind2=" "><subfield code="a">2024-04-02T17:30:02Z</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.990139489820106381</subfield><subfield code="a">MiU</subfield><subfield code="b">SDR</subfield><subfield code="c">GWLA</subfield><subfield code="f">013948982</subfield><subfield code="p">mdp.39015095015262</subfield><subfield code="s">MIU</subfield><subfield code="1">990139489820106381</subfield></datafield><datafield tag="974" ind1=" " ind2=" "><subfield code="b">MIU</subfield><subfield code="c">GWLA</subfield><subfield code="d">20260316</subfield><subfield code="s">google</subfield><subfield code="u">mdp.39015095015262</subfield><subfield code="y">1952</subfield><subfield code="r">pd</subfield><subfield code="q">bib</subfield><subfield code="t">US fed doc</subfield></datafield></record></collection>