1. Malaria makes a comeback;Agarwal;New Scient.,1978
2. Current problems in the control of mosquitoes;Busvine;Nature,1978
3. Vector control: training and information systems in environmental management;WHO Chron.,1981
4. Report of Working Group on Pesticide Industry for the Plan 1978–1979 to 1983–1984;Pest. Inf.,1978
5. Malaria debated;Bruce-Chwatt;Nature,1981