Livres de scale insects

Observations on the Coccidae of Egypt

Notes on new and little known Californian Coccidae

Cottony maple scale (Pulvinaria innumerabilis Rathvon.)

The lime, sulphur, and salt wash

The obscure scale on the pecan and its control

A classification of the scale insect genus Asterolecanium

Men who have gone before

Studies of parasitic and predaceous insects in New Zealand, Australian, and adjacent islands

Checklist of the armored scales (Homoptera: Diaspididae) of the conterminous United States

Brief information on scale insects on shade tree and hardy ornamentals and remedies employed against them

Look out for the pink hibiscus mealybug

The Coccidae of Illinois