Science

  FREUDENREICH. DAIRY BACTERIOLOGY. A Short Manual for the Use ofStudents in Dairy Schools, Cheesemakers, and Farmers. By Dr. ED. VONFREUDENREICH. Translated from the German by J.R. AINSWORTH DAVIS,B.A. (Camb.), F.C.P., Professor of Biology and Geology at UniversityCollege, Aberystwyth. _Crown 8vo. 2s. 6d_.

  CHALMERS MITCHELL. OUTLINES OF BIOLOGY. By P. CHALMERS MITCHELL, M.A.,F.Z.S. _Fully Illustrated. Crown 8vo. 6s_.

  A text-book designed to cover the new Schedule issued by the RoyalCollege of Physicians and Surgeons.

  MASSEE. A MONOGRAPH OF THE MYXOGASTRES. By GEORGE MASSEE. With 12Coloured Plates. _Royal 8vo. 18s. net._

  'A work much in advance of any book in the language treating of thisgroup of organisms. It is indispensable to every student of theMyxogastres. The coloured plates deserve high praise for theiraccuracy and execution.'--_Nature_.