NEW YORK.
LECTURES ON EVOLUTION.
LECTURE I.
THE THREE HYPOTHESES RESPECTING THE HISTORY OF NATURE.
LECTURE II.
THE HYPOTHESIS OF EVOLUTION. THE NEUTRAL AND THE FAVOURABLE EVIDENCE.
LECTURE III.
THE DEMONSTRATIVE EVIDENCE OF EVOLUTION.
BALTIMORE.
ADDRESS ON UNIVERSITY EDUCATION. [1]
LONDON.
LECTURE ON THE STUDY OF BIOLOGY.
