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  <titleInfo>
    <title>Toxidez de aluminio e de manganes</title>
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  <name type="personal">
    <namePart>Malavolta, E.</namePart>
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    <namePart>Sarruge, J.R.</namePart>
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    <namePart>Bittencourt, V.C.</namePart>
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    <namePart>4. Simposio sobre o Cerrado Brasilia, DF (Brazil) 21 Jun 1976</namePart>
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  <note>4. Simposio sobre o Cerrado: bases para utilizacao agropecuaria
Ferri, M.G.(ed.)
Belo Horizonte, MG (Brasil): Ed. Itatiaia, 1977. p. 275-301 [8 graphs; 5 tables; Bibliography p. 296-301]
(BR7801206-AMS)
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  <subject>
    <topic>Quimica do Solo</topic>
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  <subject>
    <topic>Fertilidade do Solo</topic>
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  <subject>
    <topic>Solo</topic>
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  <subject>
    <topic>Toxidez</topic>
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  <subject>
    <topic>Aluminio</topic>
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  <subject>
    <topic>Manganes</topic>
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  <subject>
    <topic>PH</topic>
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  <subject>
    <topic>Adubacao</topic>
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  <subject>
    <topic>Calagem</topic>
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  <subject>
    <topic>Microelemento</topic>
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  <subject>
    <topic>Cerrado</topic>
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