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Book List
4
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Proceedings, symposium 25th international course on land drainage : twenty-five years of drainage experience / ed. by J. Vos.
- International institute for land reclamation and improvement (ILRI),
- 1987.
- Wageningen :
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A study of the smallholder farming system in West Mulanje, Malawi / by Ajit Chandele...[et al.].
- International course for development oriented research in agriculture,
- 1987.
- Wageningen :
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Research on water management of rice fields in the Nile Delta, Egypt / S. El Guindy and I.A. Risseeuw.
- International institute for land reclamation and improvement (ILRI),
- 1987.
- Wageningen :
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L'exploitation soutenue des ressources naturelles / S. de Bie & C. Geerling.
- Université agronomique Wageningen. Département de l'aménagement de la nature [etc.],
- 1987.
- Wageningen :