@article {44063,
	title = {NaCl and Na2SO4 alter responses of jack pine (Pinus banksiana) seedlings to boron},
	volume = {240},
	year = {2002},
	pages = {321-329},
	publisher = {Plant and Soil},
	url = {http://www.springerlink.com/content/v467676k2xj11788/fulltext.pdf},
	author = {Apostol, Kent G. and Zwiazek, Janusz J. and MacKinnon, Michael D.}
}
