Published by Boston: Christopher Publishing House, 1965, 1965
Seller: Steven Wolfe Books, Newton Centre, MA, U.S.A.
DeGrood, David H., 1937-. Haeckel's theory of the unity of nature: a monograph in the history of philosophy. Boston: Christopher Publishing House, 1965, 98pp., good dust-jacket with a few small tears, very good black hardcover, light wear, previous owner's bookplate. "compliments of Daniel H. DeGrood 1968" written in blue ink on front endpaper, appears to be INSCRIBED and SIGNED by author. From an M.A. Thesis, University of Buffalo. The printed dedication is to Marvin Farber.