HISTOLOGY OF
MEDICINAL PLANTS

WILLIAM MANSFIELD, A.M., Phar.D.

Professor of Histology and Pharmacognosy, College of
Pharmacy of the City of New York
Columbia University

TOTAL ISSUE, FOUR THOUSAND

NEW YORK
JOHN WILEY & SONS, Inc.
London: CHAPMAN & HALL, Limited

HISTOLOGY OFMEDICINAL PLANTS