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2
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Biotechnology in China : institutional reforms and technological innovation / Xu Zhaoxiang and Zhou Yongchun.
- Acts, African centre for technology studies,
- 1990.
- Nairobi :
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Designs on the land : agricultural research in Uganda, 1890-1990 / J.M.A. Opio-Odongo.
- Acts, African centre for technology studies,
- 1992.
- Nairobi :