title: Competitive adsorption of phosphate with polygalacturonate and other organic anions on kaolinite and oxide surfaces.
authors.affiliation: Department of Soil Science and Plant Nutrition, Institute of Agriculture, University of Western Australia.
authors.forename: S
authors.initials: S
authors.lastname: Nagarajah
authors.forename: A M
authors.initials: AM
authors.lastname: Posner
authors.forename: J P
authors.initials: JP
authors.lastname: Quirk