saline soils  search
BTsoils
 .saline soils
RTsalinity
 salinization
 Halomorphic soils
 Solonchak soils
 Solonetz soils
SNNonsodic soil with enough soluble salt to adversely affect crops. Before 2000, also search (soils AND salinity) OR Solonchak soils. Also index salinity if applicable.