LITERATURE CITED
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- Clark, H. F., E. E. Geldreich, H. L. Jeter and P. W. Kabler. The membrane filter in sanitary bacteriology. Pub. Health Rep. 66: 951–977. 1951.
- Emmons, C. W. Isolation of Histoplasma capsulatum from soil. Pub. Health Rep. 64: 892–896. 1949.
- Gordon, M. A., L. Ajello, L. K. Georg and L. D. Zeidberg. Microsporum gypseum and Histoplasma capsulatum spores in soil and water. (In press.)
- Grayston, J. T., C. G. Loosli and E. R. Alexander. The isolation of Histoplasma capsulatum from soil in an unused silo. Science 114: 323–324. 1951.
- Hyre, R. A. Spore traps as an aid in forecasting several downy mildew type diseases. Plant Disease Reporter, Suppl. 190: 14–18. 1950.
- Johansen, D. A. Plant Microtechnique. N. Y., McGraw-Hill Book Co., Inc., 1940, 523 pp. (p. 20).
- Kligman, A. M., and H. Mescon. The periodic-acid-Schiff stain for the demonstration of fungi in animal tissue. Jour. Bact. 60: 415–421. 1950.
- Legler, F. A new method of counting worm eggs in sewage effluent and in stools. Zent. F. Bakt. I. Abt. Orig. 155: 234–240. 1950. (Abstracted in Trop. Dis. Bull. 48: 663–664. 1951.)
- Paccagnella, B. Nuovo metodo di esame batteriologico e culturale dei liquidi mediante i filtri a membrana. Riv. Ital. d'Igiene, Anno X, No. 9–10. 1950.
- Stewart, R. A., and K. F. Meyer. Isolation of Coccidioides immitis (Stiles) from the soil. Proc. Soc. Exper. Biol, and Med. 29: 937–938. 1932.