@article {43974,
	title = {Indices for assessing available phosphorus in forest soils. In : 39th Annual Alberta Soil Science Workshop Proceedings, "Soil issues in a regulatory environment", February 19th \& 20th, 2002, Edmonton, Alberta},
	year = {2002},
	pages = {68-73},
	institution = {Alberta Agriculture, Food and Rural Development, Agronomy Unit},
	author = {Lanoue, Audrey V. and McGill, W. B. and Feng, Y.}
}
