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A Simple Soil Test for Detecting Sites that are Nonresponsive to ...
soil5813.okstate.edu › Articles › Mulvaney
In this test, 1 g of air-dried soil is treated with 10 mL of 2 M NaOH in a 473-mL (1-pint) wide-mouth Mason jar, and the sample is heated for 5 h at 48 to 50°C ...
Missing:
mineralogy
printed
version.