1. Retardation of Evaporation by Monolayers, edit. by La Mer, V. K. (Academic Press, 1962).
2. U.S. Dept. Interior Publication: Water-loss Investigations: Lake Hefner 1958 Evaporation Reduction Investigations (1959);
3. U.S. Dept. Interior Publication, Chem. Eng. Rep. No. S1???32: 1960 Evaporation Reduction Studies at Sahuaro Lake, Arizona, and 1959 Monolayer Behavior Studies at Lake Mead, Arizona???Nevada and Sahuaro Lake, Arizona (1961);
4. U.S. Dept. Interior Publication, Chem. Eng. Lab. Rep. No. S1???33; Water Loss Investigations Lake Cachuma???1961 Evaporation Reduction Investigations (1962).
5. Docking, A. R., Heymann, E., Kerley, L. F., and Mortensen, K. N., Nature, 146, 265 (1940). Powell, R. W., Trans. Faraday Soc., 39, 311 (1943). Nelson, F. C., U.S. Patent 2,170,644 (1939). Heymann, E., and Yoffe, A., Trans. Faraday Soc., 38, 408 (1942). Gilby, A. R., and Heymann, E., Austral. Sci. Res., Ser. A, 1, 197 (1948). U.S. Dept. Interior Publication, Chem. Eng. Lab. Rep. No. S1–12; Reservoir Evaporation Control Screening Tests on Monolayers and Duplex Films (1957).