References
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- Almer, B., Dickson, W., Ekström, C. & Hörnström, E., 1974: Effects of acidification on Swedish lakes. — Ambio 3, 30–36.
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- Beamish, R. J. & Harvey, H. H., 1972: Acidification of the La Cloche Mountain Lakes, Ontario, and resulting fish mortalities. — J. Fish. Res. Board Can. 29, 1131–1143.
- Beamish, R. J., Lockhart, W. L., Van Loon, J. C. & Harvey, H. H., 1975: Longterm acidification of a lake and resulting effects on fishes. — Ambio 4, 98–102.
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- Harvey, H. H.: Chemical and physical limnology of the La Cloche Mountain Lakes. — Unpubl. MS.
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- Sprules, W. G., 1975: Factors affecting the structure of limnetic crustacean zooplankton communities in central Ontario lakes. — Verh. Internat. Verein. Limnol. 19, 635–643.