KIRBY ATO SPENCE’S ENTOMOLOGY, price 5s. 
Rye, Barley. 
Indian Corn, &c. 
Peas, Beans, &c. 
Clover Seed. 
Pastures and Meadows. 
Crops generally. 
Hops. 
Sugar. 
Cotton, Tobacco, and Coffee. 
Carrots. 
Potatoes. 
Turnips. 
Beet. 
To Garden Crops. 
Kitchen Garden. 
Radishes, Lettuces, &c. 
Cabbages, Cauliflowers, &c. 
Peas, Beans, Carrots, &c. 
Flower Garden. 
Stove and Greenhouse. 
To Orchard and Fruitery. 
Raspberries. 
Gooseberries and Currants. 
Cherries. 
Plums. 
Pears. 
Apples. 
Peaches and Nectarines. 
Olives. 
Chestnuts and Dates. 
Pomegranates and Oranges. 
Grapes. 
Fruit Trees generally. 
To Plantations and Groves. 
By Beetles. 
Caterpillars. 
Aphides (honey-dew). 
Insects attacking the in¬ 
terior of trees. 
Insects attacking their 
bark and alburnum. 
LETTER YII. 
Indirect Injuries —continued. 
The ravages of Locusts. 
LETTER VIII. 
Indirect Injuries — concluded. 
3. Injuries to our dead property, whether | 
animal or vegetable. 
To our Food. 
Drugs. 
Clothes. 
Houses and Furniture. 
Timber. 
Books, Pictures, &c. 
Dead Stock generally. 
LETTER IX. 
Indirect Benefits derived from In¬ 
sects. 
By maintaining a due balance between 
vegetable and animal productions, 
removing nuisances and deformities, 
destroying noxious Insects, 
serving as food for other animals, 
promoting the fertilisation of plants. 
LETTER X. 
Direct Benefits derived from In¬ 
sects. 
As serving for the food of man. 
As affording Medicines. 
Dyes. 
Wax. 
Honey. 
Silk. 
LETTER XI. 
Affections of Insects for their 
Young. 
1. Insects which perish before their 
young come into existence. 
Butterflies. 
Ichneumons. 
London: LONGMAN, BROWN, and CO., Paternoster Row. 
