Soil Chemistry

Interesting article from Thursday's New York Times (not Soil Chem!)

	Soil formation
	Major components in soil solution
	Clays and geochemistry
	Acid/base properties of soil
	ion exchange equilibria in soil
	Macro and micronutrients
	Fertilizers
	Soil degradation Pesticides

Ch 17: 1,2, 7

Ch 18: 1, 2, 3, 7