Bulletin No. 256—The Wintering of Bees
Bulletin No. 257—The More Important Fruit Tree Diseases in Ontario
Bulletin No. 258—The More Important Fungus and Bacterial Diseases of Vegetables in Ontario
Bulletin No. 271—The Apple Maggot
Bulletin No. 276—Bee Diseases in Ontario
Bulletins Published by the Department of Agriculture, Ottawa—
(Write to the Publications Branch)
Bulletin No. 9—The Army Worm
Bulletin No. 10—Cutworms and their Control
Bulletin No. 26—Bees and How to Keep Them