Haeckel's theory of the unity of nature
Subtitle: a monograph in the history of philosophy
By: by David H. DeGrood.
Publisher: Christopher Pub. House
Published: 1965
Place of publication: Boston
Language: eng
Number of pages: 98
Subjects: Haeckel, Ernst Heinrich Philipp August, 1834-1919
Notes: Bibliography: p. 97-98.
Thesis (M.A.)--University of Buffalo.