Research Bibliography
Found 2 results
Filters: Author is Liechty, Hal O. and Keyword is TREES [Clear All Filters]
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1998. Environmental stress effects on vigor, mortality, and growth in northern hardwood forests along a pollution-climate gradient. The Michigan Academician. 30:27-47.
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1994. Studying the effects of air pollution on forest along exposure gradients: experiences in the United States and opportunities for cooperation. Climate and Atmospheric Deposition Studies in Forests. :109-115.