@book{16780,
	author = {Janik, L. J. and Raupach, M.},
	title = {The effect of surface area on the quantitative estimation of geothite and lepidocracite by infrared spectros copy},
	publisher = {Commonwealth Scientific and Industrial Research Organization. Division of Soils,},
	year = {1975},
	series = {Divional report},
	address = {(s.l.) :}
}