| Show I I DDT DOT Spray Readily t Removed From Fruit DDT DOT residue on apples and pears peart I i ido do not present a II serious difficulty according to research results re reo reported reported ported by Dr J. J E E. Hoskins venity of California Any excess residue can be reduced readily to below tolerance allowed by wash i iI I ling tag the tile fruit with detergents I The tolerance as 85 provisionally set by the government is seven parts part sf f DDT to 10 one million parts of pears Or fir apples |
