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Correspondence

其他書名	Upham (Warren) and Engelmann (George)
出版	1883
URL	http://books.google.com.hk/books?id=hm_SoAEACAAJ&hl=&source=gbs_api

註釋Incoming correspondence to George Engelmann from Warren Upham, for 1883-1884. The correspondence relates to a request for determination and description of plants for his catalogue of plants of Minnesota.