The constituents of the essential oil of American pennyroyal / by Marmaduke Barrowcliff.

  • Barrowcliff, Marmaduke.
Date:
[1907?]
Catalogue details

Licence: In copyright

Credit: The constituents of the essential oil of American pennyroyal / by Marmaduke Barrowcliff. Source: Wellcome Collection.

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    No. 70 ■ # THE CONSTITUENTS OF THE ESSENTIAL OIL OF AMERICAN PENNYROYAL BY MARMADUKE BARROWCL1FF, A.I.C. (From the Transactions of the Chemical Society, 1907) The Wellcome Chemical Research Laboratories Frederick B. Power, Ph.D., Director 6, King Street, Snow Hill London, E.C.