GIBSON, John J., Jean S. BIRKS, Sanjeev KUMAR, Preston M. McEACHERN, and Roderick HAZEWINKEL. 2010. “Inter-Annual Variations in Water Yield to Lakes in Northeastern Alberta: Implications for Estimating Critical Loads of Acidity”. Journal of Limnology 69 (s1):126-34. https://doi.org/10.4081/jlimnol.2010.s1.126.