Browsing Books by Author "Gathua, KW"
Now showing items 1-5 of 5
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Fractionation of organic matter by particle size
Okalebo, JR; Gathua, KW; Woomer, PL (1993) -
Laboratory methods for soil analysis. A working manual.
Okalebo, JR; Gathua, KW; Woomer, PL (1993) -
Laboratory methods of plant and soil analysis
Okalebo, JR; Gathua, KW; Woomer, PL (2002) -
Laboratory methods of soil and water Analysis: A working manual
Okalebo, JR; Gathua, KW; Woomer, PL (2002) -
Soil pH and Electroconductivity
Okalebo, JR; Gathua, KW; Woomer, PL (1993)