| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Report of the Health Officer | 978-1-145-75368-6 (1-145-75368-X) | 2010 | District Of Columbia. Board Of Health |
| Report of the Health Officer | 978-1-145-78237-2 (1-145-78237-X) | 2010 | " |
| Report of the Health Officer of the District of Columbia. 1887 | 978-1-146-16081-0 (1-146-16081-X) | 2010 | |
C.H. · D.C. · D,. H.. · D.O. · District of Columbia · **O.C.**