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Report on the maintenance and improvement of the quality of Egyptian cotton and the increase of its yield
Forest Lepidoptera of southern Ontario and their parasites, received and reared at the Ottawa Forest Insect Survey Laboratory from 1937 to 1948
Corrals for handling beef cattle
The ixodoidea of Canada
Fertilizer management for forage crops in central Alberta
Alberta yards & gardens
Standardization and inspection of fresh fruits and vegetables
Plum culture in Ontario
Fruit culture in the province of Quebec applying more particularly to the eastern portion thereof
The serpents of Pennsylvania