LE PRINCE, J.A. Mosquito Destruction in the Tropics. _Jour. Amer. Med. Assn._, LI, p. 26, Dec. 26, 1908. Occurrence and habits of _Anopheles_, methods of destruction. Results of anti-malarial work on the isthmus. Discussion by various doctors. QUAYLE, H.J. Mosquito Control Work in California. _Bull. No. 178, Calif. Agric. Ex. Sta._, pp. 1-55, 1906. Habits and life-history of California species, with an account of experiments to control the salt-marsh species. ROSENAN, M.J. Disinfection Against Mosquitoes with Formaldehyde and Sulphur Dioxid. _Hyg. Lab. Pub. Health and Mar. Hospt. Ser., Bull. 6_, 1901. ROSS, RONALD. Mosquito Brigades and How to Organize Them. New York, 1902. ROSS, RONALD. Logical Basis of the Sanitary Policy of Mosquito Reduction. _Science_, N.S., Vol. 22, No. 750, Dec. 1, 1905, pp. 689-699. Important article dealing with the methods of control. SMITH, J.B. Salt-marsh Mosquitoes. _New Jersey Agric. Exper. Stn. Special Bulletin T_, 1902. Breeding-places and methods of control of this species. SMITH, J.B. Mosquitocides. _Bull. 40, New Series U.S. Dept. Agric., Div. of Ento._, pp. 96-108, 1903. Results of experiments with a number of substances, several of which were found to be effective and some cheap enough to permit of their use to a limited extent. SMITH, J.B. The New Jersey Salt-marsh and Its Improvement. _Bull. No. 207_, Nov. 14, 1907, _New Jersey Agric. Exper. Stn._ Results of draining the marshes to get rid of mosquitoes. SMITH, J.B. The House Mosquito: a City, Town and Village Problem. _N.J. Agric. Ex. Stn. Bull. 216_, 1908. Work done on salt-marshes since 1904 practically eliminated the migratory species, so that _C. pipens_, the house mosquito, is now the problem. Life-history and methods of combating. UNDERWOOD, W.L. Mosquitoes and Suggestions for Their Extermination. _Pop. Sci. Mo._, Vol. 63, 1903, pp. 453-466. Life-history, habits and methods of control. UNDERWOOD, W.L. The Mosquito Nuisance and How to Deal with It. Boston, 1903. First Antimosquito Convention, 1903. Pub., Brooklyn, 1904. Contains articles on what railroads, government and laws should do toward mosquito extermination; mosquito work in Havana; how state appropriations should be used, etc. National Mosquito Extermination Society. Bulletin No. 1, 1904. Object of Society; brief sketches of Ross, Reed, and others. Reprints of a few articles on mosquito extermination.