TY - GEN AU - STEYN,J J TI - [BHC versus DDT in the eradication of malaria in the Transvaal and Natal] SN - 0256-9574 PY - 1998///1101 KW - DDT KW - Humans KW - Malaria KW - prevention & control KW - Mosquito Control N1 - Publication Type: Journal Article ER -