ANNUAL REPORTS OF THE STATE BOARD OF HEALTH OF ILLINOIS, FOR THE YEARS ENDING 1889, 1890, 1891. WITH AN APPENDIX CONTAINING "ZYMOTIC DISEASES IN CHICAGO--1890-92." SPRINGFIELD, ILL.: 1893. |
ANNUAL REPORTS OF THE STATE BOARD OF HEALTH OF ILLINOIS, FOR THE YEARS ENDING 1889, 1890, 1891. WITH AN APPENDIX CONTAINING "ZYMOTIC DISEASES IN CHICAGO--1890-92." SPRINGFIELD, ILL.: 1893. |