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20220621160233.0 |
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930218s1968 xxu ||||| eng |
| 035 |
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|a 59489
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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 301.24
|b L763a
|2 00
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| 100 |
1 |
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|a Lionberger, Herbert Frederick
|d 1912-
|e Autor/a
|4 aut
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| 245 |
1 |
0 |
|a Adoption of new ideas and practices :
|b a summary of the research dealing with the acceptance of technological change in agriculture, with implications for action in facilitating such change.
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| 260 |
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|a Ames :
|b Iowa State University Press,
|c 1968.
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| 300 |
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|a 164 páginas :
|b ilustraciones.
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| 650 |
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|a AGRICULTURA
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| 650 |
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|a CAMBIO SOCIAL
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| 949 |
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|a -LV-b.GGG
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| 916 |
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|a Registros del LS-2000
|