Bilaketaren emaitzak - "Operations evaluation studies"
-
31
Agricultural extension and research achievements and problems in national systems
Argitaratua 1997Liburua -
32
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33
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34
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35
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36
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37
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38
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39
World Bank approaches to the environment in Brazil a review of selected projects
Argitaratua 1993Liburua -
40


