6 NOVEMBER 1920, Page 23

The Prevention and Destruction of Rats. By Elliot B. Dew-

berry. (John Bale, Sons, and Danielsson. 2s. net.)—Scrgeant- Major Dewberry has written a practical pamphlet on the best means of destroying rats, with a short account of the pest and a reprint of the Rats and Mice (Destruction) Act of 1919. It is illustrated and will be found very useful.