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Age and area; a study in geographical distribution and origin of species, by J. C. Willis, with chapters by Hugo de Vries, H. B. Guppy, Mrs. E. M. Reid, James Small.
Publication Info:
Cambridge [Eng.]The University Press,1922.
Contributed By:
NCSU Libraries (archive.org)
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Agriculture in the tropics; an elementary treatise, by J. C. Willis.
Publication Info:
Cambridge,University press,1909.
Contributed By:
University of California Libraries (archive.org)
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Agriculture in the tropics; an elementary treatise, by J. C. Willis.
Publication Info:
Cambridge,University Press,1922.
Contributed By:
University of California Libraries (archive.org)
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Agriculture in the tropics; an elementary treatise, by J.C. Willis.
Publication Info:
Cambridge [Eng.] :The University press,1914.
Contributed By:
University of California Libraries (archive.org)
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The course of evolution by differentiation or divergent mutation rather than by selection, by J. C. Willis.
Publication Info:
Cambridge [Eng.]The University press;1940.
Contributed By:
MBLWHOI Library
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A dictionary of the flowering plants and ferns, by J. C. Willis.
Publication Info:
CambridgeThe University Press,1919
Contributed By:
MBLWHOI Library
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A revised catalogue of the indigenous flowering plants and ferns of Ceylon / by J.C. Willis [and M. Willis] .
Publication Info:
Colombo, Ceylon :H.C. Cottle, Govt. Printer,1911.
Contributed By:
New York Botanical Garden
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