Benchmark surveys of Three Crops in Nigeria - Wheat millet sorghum
H.C. Knipscheer, K. M. Menz
Benchmark surveys of Three Crops in Nigeria - Wheat millet sorghum - Nigeria IITA 1980 - 78Pages
633.11:633.17(669) / K71B
Benchmark surveys of Three Crops in Nigeria - Wheat millet sorghum - Nigeria IITA 1980 - 78Pages
633.11:633.17(669) / K71B