Many of the illustrations can be clicked / tapped to view a larger version. Your browser and device may or may not support this feature.
FRONTISPIECE.
PLATE I.
TEA PLANT.
FOOD
ADULTERATION
AND
ITS DETECTION.
WITH PHOTOMICROGRAPHIC PLATES AND
A BIBLIOGRAPHICAL APPENDIX.
BY
JESSE P. BATTERSHALL, Ph.D., F.C.S.,
CHEMIST, U.S. LABORATORY,
NEW YORK CITY.
NEW YORK:
E. & F. N. SPON, 35, MURRAY STREET,
AND 125, STRAND, LONDON.
1887.
[Copyright, 1887. By Jesse P. Battershall.]