Letrinas sanitarias
Biblioteca popular Latinoamericana.
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Union Panamericana,
1962.
Washington, D.C. : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/41E882D4-E784-49A9-A713-F1233C1C2D6C |