The American System of Government. By John H. Ferguson and Dean E. McHenry. (New York: McGraw-Hill Book Company, Inc. 1950. Pp. xii, 1042. $5.00.) - Readings in American National and State Government. Edited by David Fellman, Lane W. Lancaster and A. C. Breckenridge. (New York: Rinehart & Co., Inc. 1950. Pp. xi, 399; ix, 347. $2.40.) - American Government; Basic Documents and Materials. By Robert G. Dixon and Elmer Plischke. (New York: D. Van Nostrand Company, Inc. 1950. Pp. xx, 420. $2.90.) - American Constitutional Decisions. By Charles Fairman. (New York: Henry Holt and Company. 1950. Pp. xiv, 489. $2.75.) - An Introduction to Administrative Law with Selected Cases. By James Hart. (New York: Appleton-Century-Crofts, Inc. 1950. Pp. xxviii, 819. $7.00.) - Public Personnel Administration. By William E. Mosher, J. Donald Kingsley and O. Glenn Stahl. (New York: Harper and Brothers. 1950. Pp. xi, 652. $5.00.) - The Mid-Term Battle. By Louis H. Bean. (Washington, D. C.: Cantillon Books. 1950. Pp. vi, 98. Paper, $1.00; cloth, $2.50.) - The Municipal Year Book 1950; The Authoritative Résumé of Activities and Statistical Data of American Cities. Edited by Clarence E. Ridley, Orin F. Nolting and Frederick C. Peitzsch. (Chicago: International City Managers' Association. 1950. Pp. x, 598. $10.00.) - Transit Modernization and Street Traffic Control; A Program of Municipal Responsibility. By John Bauer and Peter Costello. (Chicago: Public Administration Service. 1950. Pp. xiii, 271. $5.00.) - Scientific Research; Its Administration and Organization. Edited by George P. Bush and Lowell H. Hattery. (Washington, D. C.: American University Press. 1950. Pp. viii, 190. $3.25.) - The Initiative and Referendum in California. By Winston W. Crouch. (Los Angeles: The Haynes Foundation. 1950. Pp. iv, 56. Paper. $.50.) - Administration of Old Age Security in California. By Margaret Greenfield. (Berkeley: Bureau of Public Administration, University of California. 1950. Pp. iv, 92. $1.25.) - County Finances in Mississippi. By Gordon K. Bryan. (Mississippi State College: Social Science Research Center. 1950. Pp. iv, 65.) - Power and Politics; The Price of Security in the Atomic Age. By Hanson W. Baldwin with preface by David P. Barrows. (Claremont: Claremont College. 1950. Pp. xv, 117. $2.75.) - History of United States Naval Aviation. By Archibald D. Turnbull and Clifford L. Lord. (New Haven: Yale University Press. 1949. Pp. xii, 345. $5.00.) - The American Century. By Ralph E. Flanders. (Cambridge: Harvard University Press. 1950. Pp. 101. $2.50.) - Trade and Agriculture; A Study of Inconsistent Policies. By D. Gale Johnson. (New York: John Wiley & Sons, Inc. 1950. Pp. vii, 198. $2.50.) - Taxes and Economic Incentives. By Lewis H. Kimmel. (Washington, D. C.: The Brookings Institution. 1950. Pp. x, 217. $2.50.) - Ordeal by Slander. By Owen Lattimore. (Boston: Little, Brown and Co. 1950. Pp. viii, 236. $2.75.)