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20111109104008.0 |
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980918s1977 xxu ||||| eng |
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|a 2948203
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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 631.47
|b S683S
|2 00
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|a Soil resource inventories :
|b proceedings of a Worshop organized by the Soil Resource Inventory Study Group at Cornell University, April 4-7, 1977
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260 |
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|a Ithaca, N.Y. :
|b New York State College of Agriculture and Life Sciences, Cornell University, Dep,
|c 1977.
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300 |
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|a vii, 358 páginas :
|b ilustraciones
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650 |
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|a RECONOCIMIENTO DE SUELOS
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650 |
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|a SUELOS
|x MAPAS
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912 |
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|a 09-NOV-2011 - LEON SORIO, MARIA ELENA
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|a Reconversión
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