TY  - BK
AU  - Abrol,I.P.
AU  - Fireman,M.
TI  - Alkali and saline soils, identification and improvement for crop production
T2  - ICAR Bulletin
PY  - 1977///
CY  - New Delhi (India)
PB  - Central Soil Salinity Research Institute - Karnal, 
ER  -