UNITED STATES
Autor: | Wertenbaker, C. P., Steuart, James A., Gibson, L. P., King, Willis P., Wingate, U. O. B., Rogers, Jno. J. S., Fogg, George H., Senner, J. H. |
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Zdroj: | Abstract of Sanitary Reports, 1895 Apr . 10(16), 289-299. |
Databáze: | JSTOR Journals |
Externí odkaz: |