Craig MacGowan
Description
* Durable, inexpensive, fun to use nature identification guide
* Great for families, hikers, and park visitors
* Created by a high-school science te
...
acher
This field guide for Yosemite National Park is easy to stash in the car or slip into your pack. No matter the weather or terrain,Mac's Field Guides are the perfect bird and animal identification tool for the amateur naturalist, covering a wide variety of subjects and regions in North America.
More than 1 millionMac's Guides have been sold!
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