The Nature of Animal Light

by E. Newton Harvey

EDITED BY

JACQUES LOEB, Rockefeller Institute
T. H. MORGAN, Columbia University
W. J. V. OSTERHOUT, Harvard University

THE NATURE OF ANIMAL LIGHT

BY

E. NEWTON HARVEY, Ph.D.

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MONOGRAPHS ON EXPERIMENTAL BIOLOGY

PUBLISHED

FORCED MOVEMENTS, TROPISMS, AND ANIMAL CONDUCT
By JACQUES LOEB, Rockefeller Institute