@article {49070,
	title = {The algal bloom : over fertilization of the world{\textquoteright}s freshwaters and estuaries. Rev. and expanded ed. },
	year = {2008},
	pages = {334},
	institution = {University of Alberta Press},
	address = {Edmonton, AB},
	author = {Schindler, David W. and Vallentyne, John R.}
}
