004050a00a22001450004500245007900000100005200079260003600131260000900167300001200176306001400188306001200202760002500214015001100239887000900250  aMalaria Control in Ceylon(Report by the Departmental Committee on Malaria)  aReport by the Departmental Committee on Malaria  bColombo:Ceylon Government Press  c1945  a1-37pgs  aMalaria,   a Ceylon  bNo. 13 BOC cub board  aR-0024  a50/=