@book{149354,
	author = {Council on Soil Testing and Plant Analysis.},
	title = {Handbook on reference methods for soil analysis},
	publisher = {The Council},
	year = {1992.},
	address = {Athens, Ga.},
	edition = {3rd ed.},
	note = {1st and 2nd editions titled: Handbook on reference methods for soil testing.}
}