Elizabeth M. Williamson

No biography available.

Works (5)

Cover of Fundamentals of pharmacognosy and phytotherapy

Fundamentals of pharmacognosy and phytotherapy

Cover of Stockley's herbal medicines interactions

Stockley's herbal medicines interactions

Cover of Phytopharmacy

Cover of Potter's herbal cyclopedia

Potter's herbal cyclopedia

Cover of Selection, preparation, and pharmacological evaluation of plant material

Selection, preparation, and pharmacological evaluation of plant material