An experimental dissertation on the rhus vernix, rhus radicans and rhus glabrum
Subtitle: commonly known in Pennsylvania by the names of poison-ash, poison-vine and common sumach.
By: By Thomas Horsfield, of Bethlehem, Pennsylvania, member of the Medical and Chemical Societies of Philadelphia.
Series: Early American imprints -- no. 33905.
Publisher: Printed by Charles Cist, no. 104, North Second Street.
Published: 1798
Place of publication: Philadelphia
Language: eng
Format: Microform
Number of pages: 88
Subjects: University of Pennsylvania. -- Dept. of Medicine -- Dissertations.; Poison-ivy.; Poison-sumac.
Notes: "An inaugural dissertation for the degree of Doctor of Medicine ... University of Pennsylvania, on the 22d day of May, 1798."--p. [iii]

Signatures: piþ́ A-Lþ́.

Evans 33905.

Austin, R.B.  Early Amer. medical imprints, 951.

Microfiche. [New York : Readex Microprint, 1985] 11 x 15 cm. (Early American imprints. First series ; no. 33905)