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