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|a Marzocca, Ángel
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|a En busca de tecnología para el pequeño agricultor /
|c Angel, Marzocca
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| 250 |
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|a 1a ed.
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| 260 |
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|a San Jose, Costa Rica,
|b IICA,
|c 1985
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|a 526 p.
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|x PEQUEÑO AGRICULTOR
|x TECNOLOGÍA
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