@article {Yemefack2005Geoderma,
	title = {{Multi-scale characterization of soil variability within an agricultural landscape mosaic system in southern Cameroon}},
	journal = {Geoderma},
	volume = {125},
	number = {1-2},
	year = {2005},
	pages = {117-143},
	author = {Yemefack, M. and Rossiter, D.~G. and Njomgang, R.}
}