『Comments on the Taxonomy and Geographic Distribution of Some North American Rodents』is a free novelette e-book of Keith R. Kelson available on Project Gutenberg. It has 9,777 words and may take about 1h to read.
Words Count
1h
9,777
Words
Beginning
In preparing maps showing the geographic distribution of North American mammals we have found in the literature conflicting statements concerning the subspecific identity of several rodents.
Author
Keith R. Kelson
(1902 - 1986)
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