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Ronald V Lanner
Ronald M. Lanner has a PhD in Forestry from the University of Minnesota. He worked as a research forester with the U.S. Forest Service, taught tree biology at Utah State University, and wrote numer...ver maisRonald M. Lanner has a PhD in Forestry from the University of Minnesota. He worked as a research forester with the U.S. Forest Service, taught tree biology at Utah State University, and wrote numerous papers and five books about trees. Lanner currently lives in Placerville, California.ver menos
Livros de Ronald V Lanner
The Bristlecone Book: A Natural History of the World's Oldest Trees