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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...vizualizați mai multeRonald 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.vizualizați mai puține
Cărți de Ronald V Lanner
The Bristlecone Book: A Natural History of the World's Oldest Trees