King, F. H. Irrigation and Drainage. Principles and Practice of their Cultural Phases. New York: The Macmillan Company. Pp. 502. $1.50.
Kunz, George F. The Production of Precious Stones in 1898. United States Geological Survey. Pp. 48, with plate.
Marine Biological Laboratory, at Woods Holl, Mass. Announcement for the Thirteenth Season. July 5 to August 16, 1900. Pp. 12.
McKay, A. H., Halifax, Nova Scotia. Phenological Observations, Canada, 1898. Pp. 20.
McKim, W. Duncan. Heredity and Human Progress. New York: G. P. Putnam's Sons. Pp. 283. $1.50.
Michigan. Thirty-seventh Annual Report of the Secretary of the State Board of Agriculture, and Eleventh Annual Report of the Agricultural College Experiment Station. July 1, 1897, to June 30, 1898. Pp. 740.
New York State Library Bulletin. (Legislation No. 11, January, 1900.) Albany. Pp. 395. 25 cents.
Parker, T. Jaffrey, and Haswell, William A. A Manual of Zoölogy. Revised and adapted for the use of American Schools and Colleges. New York: The Macmillan Company. Pp. 163. $1.60.
Peet, Stephen Denison. The Cliff-Dwellers and the Pueblos. Chicago: Office of the American Antiquarian. Pp. 398.
Smithsonian Institution. List of Publications available for Distribution. December, 1899. Pp. 35.