World food and agriculture some problems and issues : papers presented in a seminar series
| Diğer Yazarlar: | |
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| Materyal Türü: | Kitap |
| Dil: | English |
| Baskı/Yayın Bilgisi: |
Kalamazoo, Mich.
W.E. Upjohn Institute for Employment Research
1988.
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