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Title: A beautiful research guide.
Review: Wow sums it all up. The description said "hardcover, color photos, 'X' amount of pages, yet when I picked up a huge, heavy box, I had no idea the book was this great. Touches on just about every lichen in North America, and the pictures are a huge help. Offers identification tips through visual assessment and chemical testing. If you need to research lichen, this book is a great investment at a wonderful price.
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