(1960). Equation and table for determination of the wave of leaching in the soil, by C.W. Thornthwaite and Sally Thornthwaite.
Chicago-viite (17. p.)Equation and Table for Determination of the Wave of Leaching in the Soil, by C.W. Thornthwaite and Sally Thornthwaite. 1960.
MLA-viite (9. p.)Equation and Table for Determination of the Wave of Leaching in the Soil, by C.W. Thornthwaite and Sally Thornthwaite. 1960.
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