@article {45248,
	title = {Surface properties of amorphous al and fe hydroxides formed in the presence of oxalate, citrate and tannate ligands},
	journal = {Journal of Agronomy},
	volume = {5},
	year = {2006},
	note = {n/a},
	pages = {406-417},
	abstract = {n/a},
	isbn = {1812-5379},
	author = {Helal, MID}
}
