The impact of protective masks on outdoor recreation crowding norms during a pandemic
- William L. Rice
- , Nathan Reigner
- , Stephanie Freeman
- , Peter Newman
- , Timothy J. Mateer
- , Ben Lawhon
- , B. Derrick Taff
- Pennsylvania State University
- Leave No Trace Center for Outdoor Ethics
Research output: Contribution to journal › Article › peer-review
10
Scopus
citations