A common factor approach to spatial heterogeneity in agricultural productivity analysis
| Үндсэн зохиолчид: | , |
|---|---|
| Формат: | Working paper |
| Хэвлэсэн: |
University of Oxford
2009
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| Тойм: |
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| Үндсэн зохиолчид: | , |
|---|---|
| Формат: | Working paper |
| Хэвлэсэн: |
University of Oxford
2009
|
| Тойм: |
|---|