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00862nam a2200229 u 4500 |
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000406087 |
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20110927103405.0 |
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980914s1982 xxu ||||| eng |
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|a 0891180702
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|a 2924433
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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|a eng
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082 |
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|a 631.416
|b N731N
|2 00
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100 |
1 |
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|a Stevenson, Frank J.
|e Editor/a
|4 edt
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245 |
1 |
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|a Nitrogen in agricultural soils /
|c Frank J. Stevenson, editor; managing editor Richard C. Dinauer; assistant editor Kristine E. Gates; editor-in chief ASA Publications Matthias Stelly
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260 |
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|a Menasha, Wis. :
|b American Society of Agronomy,
|c 1982.
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300 |
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|a 940 páginas :
|b ilustraciones ;
|c 23 cm
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650 |
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|a SUELOS
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650 |
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|x CONTENIDO DE NITROGENO
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650 |
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|a CULTIVOS Y SUELOS
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912 |
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|a 27-SEP-2011 - LEON SORIO, MARIA ELENA
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916 |
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|a Reconversión
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