REVIEWS

Book reviewed in this article: Non‐Gonococcal Urethritis including the Genital Manifestations of Local and Systemic Diseases and Infestations of the Urinary Tract with Protozoa, Metazoa, and Fungi.—A. H. HARKNESS, M.R.C.S., L.R.C.P. The Microtomist's Vade‐mecum (Bolles Lee). A Handbook of the Methods of Animal and Plant Microscopic Technique.—Edited by J. B rontë G atenby , M.A., Ph.D. (Dubl.), B.A., B.Sc., D.Phil. (Oxon), D.Sc. (Lond.), Professor of Zoology and Comparative Anatomy, Trinity College, Dublin; and H. W. B eams , B.A. (Pairmount College), M.A. (Northwestern), Ph.D. (Wisconsin), Professor of Zoology, State University of Iowa.