Conservacion de la vista.
| Other author | Pan American Sanitary Bureau. |
| Format | Microform |
| Publication Info | Washington : U.S. GPO, 1929. |
| Description | 6 pages ; cm. |
| Subjects |
| Series | Pan American Sanitary Bur. Pub. No. 17 |
| General note | Record is based on bibliographic data in CIS Index to U.S. Executive Branch Documents, 1910-1932. Reuse except for individual research requires license from LexisNexis Academic & Library Solutions. |
| General note | [on childhood eye care, importance of proper lighting, and ocular hygiene and diseases]. |
| General note | Document text is in Spanish. |
| Citation/References note | CIS Index to U.S. Executive Branch Documents, 1910-1932 Part 7 |
| Reproduction note | Joyner- Microfiche. [Bethesda, Md.]: LexisNexis Academic & Library Solutions, 1997. 11 x 15 cm. (CIS US Executive Branch Documents, 1910-1932 : no. PAS1.7-17). |
| Govt. docs number | PAS 1.7:17 |