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<collection xmlns="http://www.loc.gov/MARC21/slim">
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  <leader>01012nam a2200217Ia 4500</leader>
  <controlfield tag="001">CTU_142543</controlfield>
  <controlfield tag="008">210402s9999    xx            000 0 und d</controlfield>
  <datafield tag="082" ind1=" " ind2=" ">
   <subfield code="a">354.34</subfield>
  </datafield>
  <datafield tag="082" ind1=" " ind2=" ">
   <subfield code="b">T309</subfield>
  </datafield>
  <datafield tag="110" ind1=" " ind2=" ">
   <subfield code="a">Tiêu chuẩn Việt Nam</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="a">Chất lượng đất :</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="b">Giới hạn tối đa cho phép của dư lượng hóa chất bảo về thực vật trong đất</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2="0">
   <subfield code="c">Tiêu chuẩn Việt Nam</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
   <subfield code="a">Hà Nội</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
   <subfield code="b">Tiêu chuẩn Việt Nam</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
   <subfield code="c">1995</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
   <subfield code="a">Giới hạn tối đa cho phép của dư lượng hóa chất bảo về thực vật trong đất quy định mức tối đa cho phép cư dư lượng một số hóa chấtt bảo vệ thực vật trong đất.</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
   <subfield code="a">Soil pollution,Ô nhiễm đất</subfield>
  </datafield>
  <datafield tag="650" ind1=" " ind2=" ">
   <subfield code="x">Measurement,Đo lường</subfield>
  </datafield>
  <datafield tag="904" ind1=" " ind2=" ">
   <subfield code="i">Trọng Hiếu</subfield>
  </datafield>
  <datafield tag="980" ind1=" " ind2=" ">
   <subfield code="a">Trung tâm Học liệu Trường Đại học Cần Thơ</subfield>
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