@article {695,
	title = {Amino acid abundance and proteolytic potential in North American soils},
	journal = {Oecologia},
	volume = {163},
	year = {2010},
	pages = {1069-1078},
	publisher = {Springer},
	isbn = {0029-8549},
	author = {Hofmockel, Kirsten S. and Fierer, Noah and Colman, Benjamin P and Jackson, Robert B.}
}
