Effect of exchangeable sodium percen t on some physical properties of black soils.
Ali, S.M.
Effect of exchangeable sodium percen t on some physical properties of black soils. - 56p. Fig.7 Tab.10.
Soil science
Sodium
Alkali metals
Metallic elements
Soil types
Soil
Effect of exchangeable sodium percen t on some physical properties of black soils. - 56p. Fig.7 Tab.10.
Soil science
Sodium
Alkali metals
Metallic elements
Soil types
Soil