Richards, L A
Diagnosis and improvement of saline and alkali soils - Calcutta, Oxford & IBH publishing company 1968 - 160
Saline soils/ alkali soils/ soils - diagnosis/ soil - improvement/ soil chemistry
631.416 RIC
100
Diagnosis and improvement of saline and alkali soils - Calcutta, Oxford & IBH publishing company 1968 - 160
Saline soils/ alkali soils/ soils - diagnosis/ soil - improvement/ soil chemistry
631.416 RIC
100