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CONTENTS. 



Africa, East : Measures against Flax Caterpillars in Kenya Colony 

 Africa, East : The Red Scale, Chrysomphalus aurantii, in Kenya Colony 



Africa', South : Notes on Termites 



Africa, South : Notes on Miscellaneous Pests . . . - 



Africa, South : Experiments with Sprays for Orchard Pests 

 Algeria : Restrictions on the Use of Arsenicals for Vme Pests 

 America: Index to the Literature of Economic Entomology, ISla- 

 (Review) .. •• •• •• •• ,".,." 



America, North : A New Name for the Rosy Apple Aphis . . 



Australia : Euthyrrhinus meditabundus. an important Weevil Fest 



Mango Trees . • • • ••„:',.'* -.'-l , j' 



AtJSTRALiA : A New Chalcid Parasite of Euthyrrhinus medttabundus 

 Australia : The Use of Lime against Weevils . . • . 



Australia : A Garden Fly Maggot (Bibio imitator) in N.S.W. . . 



Borneo : Notes on New Fig-insects 



Brazil : A Lepidopterous Pest of Soursop 



British Guiana : Notes on Miscellaneous Pests 



British Isles : Notes on Pine Shoot Beetles 



British Isles : Notes on Aphids 



British Isles : Biological Studies of Aphis rumicis 



British Isles : ^n<Ao«owMs ;^omo>'«m infesting Apples .. .- 



British Isles : Spraying Experiments against the Loganberry Beetle 



British Isles : Notes on Coccids ^ , ", ■ 



Canada : The Damage due to Insect Pests in British Columbia . . 

 Canada : The Bionomics and Control of the Pea Moth 

 Canada : Experiments against the Cabbage Maggot . . • • 



Canada : Notes on the Life-history of Entylia bactnana m Nova bcotia 

 Canada : The Occurrence of Psylla malt in Nova Scotia . . 



Canada : A Report on Copper- Arsenic Dust 



Canada : The Grasshopper Campaign in Saskatchewan . . 

 Canada : Insect Enemies of the Potato and their Control 

 Canada : The Value of Birds in Relation to Insect Control 

 Canada : The Bionomics of Papaipema nebris infesting Maize 



Canada : Legislation against Pyrausta nubilalis 



Egypt : Notes on Cotton Pests 



Federated Malay States : Notes on Rice Pests 



Federated Malay States : Coconut Pests and their Control 



Finland : An Outbreak of Deltocephalus striaius on Cereals 



Finland : Notes on Sawflies . . 



France : The Protection of Houses from Termites . . 



France : Spring Measures against Codling Moth 



France : The Presence of the Argentine Ant 



France : Coccids infesting Fruit-trees 



France : The Importance of Arsenicals against Vine Moths 



FraiJce : Scolytids infesting Fruit-trees and their Parasites 



France : A Wireworm, Corymbiies lotus, attacking Vegetables . . 



France : Pyrausta nubilalis infesting Maize 



France : Measures against Dociostaurus maroccanus in 1920 



Germany : Measures against Aphids infesting Hops 



Germany : Trap Crops for Heterodera schachtii 



Germany : Measures against Agriotes lineatus 



Germany : A Preventive Method for combating Phylloxera . ■ 



Germany : A Summary of Results of Experiments with Insecticides 

 Hawaii : Pests intercepted in Quarantine . . 

 Hawaii : Precautions against the Introduction of Insect Pests . . 

 Hawaii : Measures against Insect Pests during 1919-20 . . 

 Holland : Measures against Nematodes infesting Hyacinths 



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