Purple hardcovered book153 pages plus 20 figures. Contents inlcude: Introduction to Entimology, classification of insects, quarantine rules, Woolly Aphis, Codlin Moth, Curve-winged Apple moth, Apple-tree borer, Apple-bark Scale, Apple Beetle, Red Spider, Harlequin Fruit Bug, Pear and Cherry Slug, Rutherglen Fly-pest, Cherry borer, Pear Phytoptus. Coloured plates (by C. Brittlebank)of insects and figures (by Hart Vonarx) include the Knowles' Pump, Charnwood Spray, Danks' Lever Spray Pump, Spawn's Climax Spray, Apparatus for Sparying Orange Trees, Strawsonizer, French Portable Hand Spraying Machine, Lowe and Park's Insect Exterminator, Greenhill Codlin Moth Lamp, Wolfskill Fumigator, Tutus Fumigator, Oliver Fumigator, Agitator Spray PumpBookplate - Ballarat School of Mines Ballaarat No 1201. Presented by Secretary for Agriculture, Melbourne, 14th July 1891 insects, pumps, c brittlebank, hart vonarx, c french