Show DDT Outdone An Insecticide even deadlier than DDT has been discovered by the I Imperial Chemical Industries in England Its chemical designation ia fa gamma isomer of ol benzene I chloride and It Is known as gam- gam The new Insect slayer has qualities qualities qualities ties In common with DDT It Is a I solid white substance and almost in insoluble in in- insoluble I soluble In water It decomposed in inthe inthe I Ithe the presence of lime but can be sprayed In a kerosene solution or a awater awater awater water emulsion or used as a dust I if lime is absent It is not yet avail avail- available available able for use in the United States It Itis Itis is said to be to human I users I |