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Book List
5
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Monitoring of technological packages for agricultural production and soil conservation : period November 1993-May 1994 / F. van der Pol, W.A. Stoop.
- Royal tropical institute (KIT),
- 1994.
- Amsterdam :
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Soils in the project area : results of chemical soil-analysis / Chen Fuxing, Yu Tai Wan, Floris van der Pol.
- Royal tropical institute (KIT),
- 1994.
- Amsterdam :
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Review on the implementation of technological packages / F. van der Pol, B. Haagsma.
- Royal tropical institute (KIT),
- 1993.
- Amsterdam :
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Factors that contribute to maternal mortality in Yemen / by Alya van den Pol.
- Royal tropical institute (KIT),
- 2003.
- Amsterdam :
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SED-Rural innovation group : monitoring and evaluation in a changing context : a conceptual framework / Floris van der Pol.
- Royal tropical institute (KIT),
- 2005.
- [Amsterdam] :