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Title: A systems approach to agricultural extension in economic development as exemplified by an experiment with livestock farmers in Costa Rica.
Author: Wadsworth, Jonathan.
ISNI:       0000 0001 3549 9380
Awarding Body: University of Reading
Current Institution: University of Reading
Date of Award: 1990
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No abstract available
Supervisor: Not available Sponsor: Not available
Qualification Name: Thesis (Ph.D.) Qualification Level: Doctoral
EThOS ID:  DOI: Not available
Keywords: Agricultural economics