Richard L A
Diagnosis and improvement of saline and alkali soils - Calcutta Oxford and IBH publishing 1973 - 160 Pages
Agricultural chemistry
Soil science
631.4 / RIC/DI
Diagnosis and improvement of saline and alkali soils - Calcutta Oxford and IBH publishing 1973 - 160 Pages
Agricultural chemistry
Soil science
631.4 / RIC/DI