![](/img/cover-not-exists.png)
Training Reduces Observer Variability in Visual-Based Assessments of Stream Habitat
Hannaford, Morgan J., Barbour, Michael T., Resh, Vincent H.Volume:
16
Language:
english
Journal:
Journal of the North American Benthological Society
DOI:
10.2307/1468176
Date:
December, 1997
File:
PDF, 341 KB
english, 1997