An illustrated flora of the Northern United States and Canada : from New Foundland to the parallel of the Southern boundary of Virginia, and from the Atlantic ocean westward to the 102d Meridian. 3. Gentianaceae to Compositae : Gentian to Thistle
Nathaniel Lord Britton
Bok Engelsk 1970
Utgitt | New York : Dover publ. , 1970
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Omfang | 637 s.
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Utgave | 2. rev and enl. ed.
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Emner |