SINCE the issue of the first volume of the Saunders Question-Compends,
OVER 175,000 COPIES
of these unrivalled publications have been sold. This enormous sale is indisputable evidence of the value of these self-helps to students and physicians.
BACTERIOLOGICAL MICROSCOPE (WITH ABBÉ AND BLENDER IN POSITION).
BEING A
CONCISE AND SYSTEMATIC INTRODUCTION TO THE STUDY OF MICRO-ORGANISMS
FOR THE USE OF
STUDENTS AND PRACTITIONERS.
BY
M. V. BALL, M. D.,
WARREN, PA.
FOURTH EDITION, REVISED.
WITH NINETY-SIX ILLUSTRATIONS, SOME IN COLORS, AND FIVE PLATES.