A. Uzo Mokwunye – författare
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3 produkter
Alleviating Soil Fertility Constraints to Increased Crop Production in West Africa
Inbunden, 1991
1643 kr
Lägg i varukorg
Tropical Africa escaped from the glaciers that covered the temperate parts of the world during the Ice Age. The legacy is that most of the parent materials of the soils of tropical Africa are old, highly weathered and devoid of bases and phosphate-bearing minerals. Traditional farming systems which …
Alleviating Soil Fertility Constraints to Increased Crop Production in West Africa
Häftad, 2012
1643 kr
Lägg i varukorg
Tropical Africa escaped from the glaciers that covered the temperate parts of the world during the Ice Age. The legacy is that most of the parent materials of the soils of tropical Africa are old, highly weathered and devoid of bases and phosphate-bearing minerals. Traditional farming systems which …
Alleviating Soil Fertility Constraints to Increased Crop Production in West Africa
E-bok, 2012
2111 kr
Lägg i varukorg
Tropical Africa escaped from the glaciers that covered the temperate parts of the world during the Ice Age. The legacy is that most of the parent materials of the soils of tropical Africa are old, highly weathered and devoid of bases and phosphate-bearing minerals. Traditional farming systems which …
