PROFESSIONAL ADVANCEMENT COLUMN 



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THE PLANT WORLD Tucson, Arizona 



A MAP OF THE 

 VEGETATION OF THE UNITED STATES 



A colored map 20 x 12 inches in size showing the 18 major types of vegetation 

 in the United States. Prepared by Di. Forrest Shreve, and reprinted from the 

 Geographical Review. Accompanied by a brief descriptive text. 



Text, with Folded Map $.50 each, $4.00 per ten 

 Text, with Rolled Map $.60 each, $4.10 per ten 



THE PLANT WORLD Tucson, Arizona 



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