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01224nam a2200253 u 4500 |
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000330546 |
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20140623105859.0 |
| 008 |
c1990 s1990 ||||| eng |
| 035 |
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|a 78786
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| 040 |
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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| 041 |
0 |
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|a eng
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| 082 |
0 |
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|a 631.47
|b S683so
|2 00
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| 100 |
1 |
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|a Stewart, John
|e Autor/a
|4 aut
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| 245 |
1 |
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|a Soil quality in semiarid agriculture = :
|b Qualite du sol en agriculture semi-aride /
|c edited by John W. B. Stewart. --
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| 246 |
3 |
1 |
|i Título Paralelo
|a Qualite du sol en agriculture semi-aride
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| 260 |
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|b Saskatchewan Institute of Pedology,
|c c1990.
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| 300 |
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|a 2 volúmenes :
|b ilustraciones ;
|c 27 cm
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| 500 |
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|a Proceedings of an international conference sponsored by the Canadian International Development Agency and hosted by the University of Saskat chewan, Canada as part of the first Global Agricultural Technology Exposition, June 11-16, 1989.
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| 504 |
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|a Incluye bibliografias
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| 505 |
0 |
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|a Contenido: v. 1. Keynote papers and workshop report-- v. 2. Local and regional concerns on soil quality (Poster papers).
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| 650 |
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|a REGIONES ARIDAS
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| 912 |
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|a 23-JUN-2014 - MURILLO HERNANDEZ, XINIA
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| 949 |
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|a JC-BJC
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| 916 |
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|a Registros del LS-2000
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