TY - BOOK ED - WHO Expert Committee on Vector Biology and Control TI - Chemistry and specifications of pesticides: second report of the WHO Expert Committee on Vector Biology Control met in Geneva, 29 November - 5 December 1977 T2 - Technical report series / World Health Organization SN - 9241206209 PY - 1978/// CY - Geneva PB - World Health Organization KW - Vector control KW - Biological control KW - Pesticides KW - Specification KW - Standards ER -