Cyanide Gas Remedy for Scale Insects. 



Export of Citrus Fruits. 



Curing of Turkish ^Tobacco. 



Fodder and Pasture Grasses of South Africa: I. — Sudan Grass. 



Export of South African Eggs, 1920. 



White Ant Notes. 



Export of South African Produce. 



Pruning of Deciduous Fruit Trees — IV. 



