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20150225095222.0 |
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021001s1980 xxu ||||| eng |
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|a 089118063X
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|a 7147053
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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|a eng
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|a 631.847
|b N731n
|2 00
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| 100 |
1 |
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|a Stelly, Matthias
|e Editor/a
|4 edt
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| 245 |
1 |
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|a Nitrification inhibitors, potentials and limitations :
|b papers presented at the annual meeting of the American Society of Agronomy in Chicago, Illinois, Dec.6, 1978 /
|c editorial committee, J.J: Meisinger, G.W. Randall, M.L. Vitosh; editor in chief, Mattias Stelly
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| 260 |
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|a Madison, Wis. :
|b American Society of Agronomy,
|c 1980.
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| 300 |
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|a 129 páginas :
|b ilustraciones
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| 490 |
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|a ASA special publication ;
|v no. 38)
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| 650 |
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|a NUTRIFICACION
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| 650 |
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|a PRODUCTOS QUIMICOS AGRICOLAS
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| 912 |
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|a 25-FEB-2015 - SERRANO FONSECA, MARIA
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| 949 |
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|a F.C./d. -Emily
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| 916 |
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|a Reconversión
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