<?xml version="1.0" encoding="UTF-8"?>
<mods xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.loc.gov/mods/v3" version="3.1" xsi:schemaLocation="http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-1.xsd">
  <titleInfo>
    <title>Дарёларимиз ўтмишидан</title>
  </titleInfo>
  <name type="personal">
    <namePart>Леонов,Н. И.</namePart>
    <role>
      <roleTerm authority="marcrelator" type="text">creator</roleTerm>
    </role>
    <role>
      <roleTerm authority="marcrelator" type="code">aut</roleTerm>
    </role>
  </name>
  <typeOfResource>text</typeOfResource>
  <originInfo>
    <place>
      <placeTerm type="code" authority="marccountry">uzr</placeTerm>
    </place>
    <place>
      <placeTerm type="text">Тошкент</placeTerm>
    </place>
    <publisher>Фан</publisher>
    <dateIssued>1968</dateIssued>
    <issuance>monographic</issuance>
  </originInfo>
  <language>
    <languageTerm authority="iso639-2b" type="code">uzb</languageTerm>
  </language>
  <physicalDescription>
    <form authority="marcform">print</form>
    <extent>48с.</extent>
  </physicalDescription>
  <abstract>Китобчада геологик ва палеогеографик маълумотларни археологик материаллар ҳамда тарихий манбалар билан қиёслаш асосида Амударё, Сирдарё ва Зарафшон дарёларининг ўтмиши, улар ўзанинг турли даврларда ўзгариши ва Орол сув ҳавзасининг келиб чиқиши ҳақида ҳикоя қилинади.</abstract>
  <note type="statement of responsibility">Н. И. Леонов</note>
  <subject>
    <topic>сув</topic>
  </subject>
  <subject>
    <topic>оқими</topic>
  </subject>
  <classification authority="udc">551.494</classification>
  <classification authority="rugasnti">37.27</classification>
  <identifier type="isbn"/>
  <recordInfo>
    <recordContentSource authority="marcorg">ГПНТБ России</recordContentSource>
    <recordCreationDate encoding="marc">231103</recordCreationDate>
    <recordChangeDate encoding="iso8601">20260920122249.0</recordChangeDate>
    <recordIdentifier>7846/Л 47-808274028</recordIdentifier>
    <languageOfCataloging>
      <languageTerm authority="iso639-2b" type="code">uzb</languageTerm>
    </languageOfCataloging>
  </recordInfo>
</mods>
