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980914s1951 xxu ||||| eng |
| 035 |
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|a 2926133
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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 630.952
|b N988E
|2 00
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| 100 |
1 |
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|a Nuttonson, Michael Y.
|d n. 1904
|e Autor/a
|4 aut
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| 245 |
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|a Ecological crop geography and field practices of Japan, :
|b Japan`s natural vegetation, and agroclimatic analogues in North America.
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| 260 |
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|a Washington :
|b American Institute of Crop Ecology,
|c 1951.
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| 300 |
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|a 213 páginas :
|b ilustraciones (2 plegables) ;
|c 27 cm
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| 650 |
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|a CULTIVOS EXTENSIVOS
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| 916 |
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|a Reconversión
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