- Additional Authors
- Centers for Disease Control and Prevention (U.S.), issuing body.
- Description
- 1 online resource (v, 28 pages) : color illustrations.
- Series Statement
- DHHS (NIOSH) publication ; no. 2022-109
- Uniform Title
- DHHS publication (NIOSH) 2022-109.
- Subject
- Note
- Bibliography (note)
- Includes bibliographical references (pages 16-28).
- Source of Description (note)
- Description based on online resource; title from PDF title screen (CDC, viewed on April 6, 2022).
- Call Number
- GPO Internet HE 20.7114/2-2:EX 4
- OCLC
- marcive1309081134
- Title
Evaluation of exhalation resistance and inspired carbon dioxide concentration in elastomeric half-mask respirators with modified or covered exhalation valves : technical report.
- Publisher
Washington, D. C. : United States Department of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, 2022.
- Type of Content
text
- Type of Medium
computer
- Type of Carrier
online resource
- Series
DHHS (NIOSH) publication ; no. 2022-109
DHHS publication (NIOSH) 2022-109.
- Bibliography
Includes bibliographical references (pages 16-28).
- Connect to:
- Added Author
Centers for Disease Control and Prevention (U.S.), issuing body.
- Gpo Item No.
0499-F-25 (online)
- Sudoc No.
HE 20.7114/2-2:EX 4