File:Halfmask PAPR drawing page 44.png

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Summary

Description

English: Illustration from page 44 of NIOSH Guidelines for TB.

Source

NIOSH TB Guide:

Author

NIOSH

Permission
(Reusing this file)

This image is a work of the National Institute for Occupational Safety and Health, part of the Centers for Disease Control and Prevention in the United States Department of Health and Human Services, taken or made as part of an employee's official duties. As a work of the U.S. federal government, the image is in the public domain.

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Complete scan: File:Niosh tb guidelines.pdf

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	19:34, 4 August 2024		654 × 1,161 (411 KB)	Randomstaplers	Upload file with Wikisource File Uploader

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