An experimental dissertation on the rhus vernix, rhus radicans and rhus glabrum - commonly known in Pennsylvania by the names of poison-ash, poison-vine and common sumach. By Thomas Horsfield, of Bethlehem, Pennsylvania, member of the Medical and Chemical Societies of Philadelphia

Förlag	År	Ort	Om boken	ISBN
Printed by Charles Cist, no. 104, North Second Street	M,DCC,XCVIII. 1798	USA, Philadelphia	vi, [2], 88 sidor. 8⁰.