Farmers' Bulletin No. 442, "The Treatment of Bee Diseases." By E. F. Phillips, Ph. D. 1911. 22 pp., 7 figs. This publication gives briefly the symptoms of the various bee diseases, with directions for treatment. Circular No. 94, "The Cause of American Foul Brood." By G. F. White, Ph. D. 1907. 4 pp. This publication contains a brief account of the Investigations which demonstrated for the first time the cause of one of the brood diseases of bees, American foul brood. Circular No. 138. "The Occurrence of Bee Diseases in the United States. (Preliminary Report.)" By E. F. Phillips, Ph. D. 1911. 25 pp. A record of the localities from which samples of diseased brood were received prior to March 1, 1911. Bulletin No. 55, "The Rearing of Queen Bees." By E. F. Phillips, Ph. D. 1905. 32 pp., 17 figs. A general account of the methods used in queen rearing. Several methods are given, so that the bee keeper may choose those best suited to his individual needs. Bulletin No. 70, "Report of the Meeting of Inspectors of Apiaries, San Antonio, Tex., November 12, 1906." 1907. 79 pp., 1 plate. Contains a brief history of bee-disease investigations, an account of the relationship of bacteria to bee diseases, and a discussion of treatment by various Inspectors of apiaries and other practical bee keepers who are familiar with diseases of bees. Bulletin No. 75, Part I, "Production and Care of Extracted Honey." By E. F. Phillips, Ph. D. "Methods of Honey Testing for Bee Keepers." By C. A. Browne, Ph. D. 1907. 18 pp. The methods of producing extracted honey, with special reference to the care of honey after it is taken from the bees, so that its value may not be decreased by improper handling. The second portion of the publication gives some simple tests for adulteration. Bulletin No. 75, Part II, "Wax Moths and American Foul Brood." By E. F. Phillips, Ph. D. 1907. Pp. 19-22, 3 plates. An account of the behavior of the two species of wax moths on combs containing American foul brood, showing that moths do not destroy the disease-carrying scales. Bulletin No. 75, Part III, "Bee Diseases in Massachusetts." By Burton N. Gates. 1908. Pp. 23-32, map. An account of the distribution of the brood diseases of bees in the State, with brief directions for controlling them. Bulletin No. 75, Part IV. "The Relation of the Etiologv (Cause) of Bee Diseases to the Treatment." By G. F. White, Ph. D. 1908. Pp: 33-42. The necessity for a knowledge of the cause of bee diseases before rational treatment is possible is pointed out. The present state of knowledge of the causes of disease is summarized. Bulletin No. 75, Part V, "A Brief Survey of Hawaiian Bee Keeping." By E. F. Phillips, Ph. D. 1909. Pp. 43-58, 6 plates.