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Peut-on arrêter l'extension des déserts? : une étude plus particulièrement axée sur l'Afrique / réd. A. Rapp, H.N. Le Houérou et B. Lundholm.
- Swedish natural science research council,
- cop. 1976.
- Stockholm :
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Can desert encroachment be stopped? : a study with emphasis on Africa / ed. by A. Rapp, H.N. Le Houérou and B. Lundholm.
- Swedish natural science research council,
- 1976.
- Stockholm :
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An African dam : ecological survey of the Kamburu/Gtaru hydro-electric dam area, Kenya / ed. by R.S. Odingo.
- Swedish natural science research council,
- 1979.
- Stockholm :
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Systems analysis in northern coniferous forests : IBP workshop, Kratte Masugn, Sweden, 14-18 June 1971 / ed. by Th. Rosswall ; [contrib. by C.O. Tamm...et al.].
- Swedish natural science research council,
- 1971.
- Stockholm :
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Environmental protection and biological forms of control of pest organisms / ed. by B. Lundholm and M. Stackerud.
- Swedish natural science research council,
- 1980.
- Stockholm :