London: Kegan Paul, Trench, Trubner, & Co., 1892. 5th or later Edition. Hardcover. 16mo. The International Scientific Series, Vol. XLIV. Orig. red publisher's cloth. vii, 365 pp. Spine sunned, damp stained and worn to spine foot, chipped to spine head. Stain to head of front board, chafing to extremities. Bookplate..... More