An assesment of the professional competencies needed by agricultural extension agents in Costa Rica /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Ames, Iowa :
F J Umaña Segura,
1984.
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| Subjects: |
Table of Contents:
- Tesis (Master of Science)
- Iowa State University. Graduate Faculty, 1984.