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A successful gardener knows his insects
Keeping slugs out of a frame garden
Flour paste as a control for red spiders and as a spreader for contact insecticides
Regulations for importation of eggs of game birds for propagation
Control of the Japanese beetle on fruit and shade trees
Milk-plant equipment
List of publications of the Bureau of Entomology
Returns from banded birds, 1920 to 1923
Spruce needle rust
Wildlife : a measure of our environment : how Extension serves