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|b spa
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|a spa
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|b eng
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| 043 |
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|a s-ag
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| 052 |
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|2 CDD
|a 82
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| 100 |
1 |
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|9 217122
|a Solá, Nancy H.
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| 245 |
0 |
0 |
|a Caracterización y estudios comparativos de ácidos húmicos de suelo con diferentes cultivos =
|b Characterization and comparative studies of humic acid of soil with different cultivated practices /
|c Nancy H. Solá, Silvia B. Ceppi y Roberto Sereno.
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| 300 |
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|a p. 108-112 :
|b il. ;
|c 26 cm
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| 504 |
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|b 13 refs.
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| 700 |
1 |
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|9 217123
|a Ceppi, Silvia B.
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| 700 |
1 |
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|9 214061
|a Sereno, Roberto
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| 773 |
0 |
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|x 0326-3169
|t Ciencia del suelo /
|d La Plata, Buenos Aires : Asociación Argentina de Ciencia del Suelo, 1983
|w C1
|g Vol. 6, no. 2 (dic. 1988)
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| 856 |
4 |
1 |
|u http://www.suelos.org.ar/publicaciones/vol_6n2/Sola.pdf
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| 900 |
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|c 2043
|d Adriana Griselda MARINATTO
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| 942 |
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|2 ddc
|c ANA
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