Management of vertisols in sub-saharan africa
JUTZI, S. C .
Management of vertisols in sub-saharan africa - Addis-Ababa International Livestock Centre for Africa 1988 - 431p.
92-9053-095-2
vertisol
sol vertique
sol argileux
agriclimatologie
irrigation
fertilité du sol
substance nutritive
afrique sub-saharienne
Management of vertisols in sub-saharan africa - Addis-Ababa International Livestock Centre for Africa 1988 - 431p.
92-9053-095-2
vertisol
sol vertique
sol argileux
agriclimatologie
irrigation
fertilité du sol
substance nutritive
afrique sub-saharienne