International Commission on Irrigation & Drainage Commission Interationale des Irrigation et du Drainage



(1679) Soil taxonomy
Basic systems of soil classification for making and interpreting soil surveys, by the Soil Services Staff of the Soil Conservation Services of the U.S. Deparatment of Agriculture, 1975; (2) FAO-UNESCO, Soil Map of the World.

Irrigation

Dictionary - Waterlogging and Soil Salinity Terms

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