Columbia subject headings:
Bacteriologists--Russia--Biography.
Haffkine, W. M. (Waldemar Mordecai), 1860-1930.
Jews--Russia--Biography.
Harvard subject headings:
Bacteriologists--Russia--Biography.
Haffkine, W. M. (Waldemar Mordecai), 1860-1930
Jewish scientists--Russia--Biography.
Jews--Russia--Biography.
Princeton subject headings:
Bacteriologists--Russia--Biography.
Haffkine, W. M. (Waldemar Mordecai), 1860-1930.
Jews--Russia--Biography.