BROADLEAVED TREES OF YOSEMITE NATIONAL PARK 



addition to the descriptive text, with tification. For those who wish to 



accompanying illustrations, a simple pursue this subject to greater lengths 



field key (see page 37) is also includ- the list of selected references (see 



ed to serve as an aid in quick iden- page 40) will be of particular value. 



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Photo by Ansel Adams 



Yoscmiie Valley oaks iti iiiiilcr 



