Treesearch
Bystander intervention and litter control: Evaluation of an appeal-to-help program.
| Authors: | Harriet H. Christensen |
| Year: | 1981 |
| Type: | Research Paper |
| Station: | Pacific Northwest Research Station |
| DOI: | https://doi.org/10.2737/PNW-RP-287 |
| Source: | Res. Pap. PNW-RP-287. Portland, OR: U.S. Department of Agriculture, Forest Service, Pacific Northwest and Range Experiment Station. 25 p |
Download (PDF 1.33 MB): https://research.fs.usda.gov/download/treesearch/21270.pdf