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51
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Socio-economic aspects of rice production in a Gambian village : report of a field study in Kolyor village, Lower river division, The Gambia, West Africa / by Paul W.M. Kleene.
- 862.3
- Landbouwhogeschool Wageningen,
- 1969.
- Wageningen :
-
Lianas and logging in West Africa / Marc P.E. Parren.
- Tropenbos international,
- 2003.
- Wageningen :
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Soil quality improvement for crop production in semi-arid West Africa / Elisée Ouédraogo.
- Wageningen university and research centre. Department of environmental sciences. Erosion and soil and water conservation group,
- 2004.
- Wageningen :
-
Inland valleys in West Africa : an agro-ecological characterization of rice-growing environments / ed. P.N. Windmeijer, W. Andriesse.
- International institute for land reclamation and improvement (ILRI),
- 1993.
- Wageningen :
-
Nutrient flows in urban and peri-urban agroecosystems in three West African cities / Aisha Abdulkadir.
- [Author],
- 2012.
- Wageningen :
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Soil quality and rice productivity problems in Sahelian irrigation schemes / Piet J.A. van Asten.
- Wageningen university and research centre. Department of environmental sciences. Erosion and soil & water conservation group,
- 2003.
- Wageningen :
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Participatory appraisal for farm-level soil and water conservation planning in west Usambara highlands, Tanzania / Albino John Mkavidanda Tenge.
- Wageningen university and research centre. Department of environmental sciences. Erosion and soil and water conservation group,
- 2005.
- Wageningen :
-
Modelling spatial patterns of erosion in the west Usambara mountains of Tanzania / Olga Vigiak.
- Wageningen university and research centre. Department of environmental sciences. Erosion and soil and water conservation group,
- 2005.
- Wageningen :
-
Systems development in agricultural mechanization with special reference to soil tillage and weed control : a case study for West Africa / H.P.F. Curfs.
- 862
- Veenman,
- 1976.
- Wageningen :
-
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 :