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Arthur R. Kruckeberg
Arthur R. Kruckeberg, Professor Emeritus of Botany at the University of Washington, is author of Best Wildflower Hikes: Washington (2004) Geology and Plant Life (2002), Gardening w...voir plusArthur R. Kruckeberg, Professor Emeritus of Botany at the University of Washington, is author of Best Wildflower Hikes: Washington (2004) Geology and Plant Life (2002), Gardening with Native Plants of the Pacific Northwest (1996), Natural History of Puget Sound (1995), and California Serpentines: Flora, Vegetation, Geology, Soils (California, 1985).voir moins