Board of Agriculture and Fisheries: Leaflets.

Bos, J. R.: Agricultural Zoology.

Buckton, G. B.: Monograph of British Aphides.

Cameron, P.: British Phytophagous Hymen-optera.

Collinge, W. G.: Reports on the Injurious Insects and other Animals observed in the Midland Counties.

Collinge, W. T.: A Manual of Injurious Insects.

Curtis, J.: Farm Insects.

Fowler, W. W.: Coleoptera.

Gillanders, A. T.: Forest Entomology.

Kirby, W. F.: British Butterflies and Moths.

Kirby, W. F., and Spence, W.: An Introduction to Entomology.

Kollar, V.: Insects Injurious to Gardeners and Farmers, etc.

Martin-Duncan, J.: Insect Pests of the Farm and Garden.

Murray, A.: Economic Entomology, Aptera, etc. Newman, E.: British Moths. Newman, E.: British Butterflies. Ormerod, E. O.: Manual of Injurious Insects. Ormerod, E. O.; A Handbook of Injurious Insects.

Ormerod, E. O.: Notes for Observations of Injurious Insects, etc.

Ormerod, E. O.: Handbook of Orchard and Fruit Pests.

Osborn, H.: Insects affecting Domestic Animals.

Sanders, T. W.: Garden Foes.

Saunders, E.: Hymenoptera Aculeata.

Saunders, E.: Hemiptera Homoptera.

Saunders, E.: Hemiptera Heteroptera.

South, R.: British Butterflies.

South, R.: British Moths.

Theobald, F. V.: Reports on Economic Zoology (British Museum).

Tutt, J. W.: British Moths.

Verrall, J. H.: Diptera.

Wood, T.: The Farmer's Friends and Foes.

Wood, T.: Our Insect Enemies.

Wood, T.: Our Bird Allies.

Wood, T.: Nature and her Servants.