Richards, L A
Diagnosis and improvement of saline and alkali soils - Calcutta, Oxford & IBH publishing company 1968 - 160 - 60 Agriculture handbook .
Soil chemistry/ Soil- Diagnosis/ Soil- Saline & alkali
631.416 RIC
100
Diagnosis and improvement of saline and alkali soils - Calcutta, Oxford & IBH publishing company 1968 - 160 - 60 Agriculture handbook .
Soil chemistry/ Soil- Diagnosis/ Soil- Saline & alkali
631.416 RIC
100