@book{16951,
	author = {Kittrick, J. A. and Soil Science Society of America. SSSA. },
	title = {Mineral classification of soils.},
	publisher = {Soil Science Society of America :},
	year = {1985.},
	series = {SSSA special publication ;},
	address = {Madison, WI :},
	note = {Proceedings of a symposium ..Atlanta, GA 30 Nov.1981 ..}
}