Not seen by the writer. Johnstone states that it is a summary of the papers of 1899 and 1902.
Johnstone, J.
1908. Metabolism in the Sea. pp. 206-298. In “Conditions of Life in the Sea.” Cambridge, England.
Birge, E. A.
1907. The Respiration of an Inland Lake. Trans. Amer. Fisheries Soc., Vol. XXXVI, pp. 223-241.
1904. The Thermocline and its Biological Significance. Trans. Amer. Micros. Soc., Vol. XXV, pp. 5-33. Two studies in the sequential changes in the lake habitat.
Birge, E. A., and Juday, C.
1911. The Inland Lakes of Wisconsin. The Dissolved Gases of the Water and their Biological Significance. Wis. Geol. and Nat. Hist. Survey, Bull. No. 22. pp. 259.
Peters, A. W.
1907. Chemical Studies on the Cell and its Medium. Part II, Some Chemico-Biological Relations in Liquid Culture Media. Amer. Jour. Physiol., Vol. XVIII, pp. 321-346.