George Edward Trease
1902 – 1986
A text-book of pharmacognosy
Trease and Evans' pharmacognosy
Trease and Evans' pharmacognosy
Pharmacognosy
Pharmacognosy
Trease and Evans Pharmacognosy
A 13th century family of court apothecaries
Aids to pharmaceutical Latin
Apothecaries and their tokens, 1648-1679
From wortcunning to pharmacognosy
Pharmacognosy, [by] George Edward Trease and William Charles Evans
Pharmacy in history