WHO 1986. Resistance of vectors and reservoirs of disease to pesticides. Tenth report of the WHO Expert Comminttee on Vector Biology and Control. Tech. Rep. Ser. No. 737, 87 pp.
1980
USSR
WHO 1980. Resistance of vectors of disease to pesticides. Fifth Rep. WHO Expert Committee on Vector Biology and Control. Tech. Rep. Ser. No. 655, 82 pp.