✦ LIBER ✦
The effects of education on agricultural productivity under traditional and improved technology in northern Nigeria: an endogenous switching regression analysis
✍ Scribed by Arega D. Alene; V. M. Manyong
- Publisher
- Springer-Verlag
- Year
- 2006
- Tongue
- English
- Weight
- 194 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0377-7332
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