File:1948 Industrial hygiene problems in Bolivia, Peru, and Chile.pdf
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Summary
| Description |
English: Industrial hygiene problems in Bolivia, Peru, and Chile |
| Date | |
| Source | https://collections.nlm.nih.gov/catalog/nlm:nlmuid-101527192-bk |
| Author | U.S. Public Health Service Division of Industrial Hygiene |
Licensing
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This image is in the public domain in the United States because it contains materials that originally came from the U.S. Public Health Service, taken or made as part of an employee's official duties. As works of the U.S. federal government, all Public Health Service images are in the public domain in the United States. | .svg) |
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 04:51, 26 November 2020 |  | 822 × 1,322, 152 pages (18.74 MB) | John P. Sadowski (NIOSH) | Uploaded a work by U.S. Public Health Service Division of Industrial Hygiene from https://collections.nlm.nih.gov/catalog/nlm:nlmuid-101527192-bk with UploadWizard |
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