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Apanteles melanoscelus, an imported parasite of the gipsy moth
Classification of the Dermestidae (larder, hide, and carpet beetles) based on larval characters : with a key to the North American genera
Lumber used in the manufacture of wooden products
How to candle eggs
The domesticated silver fox
The flow of water in dredged drainage ditches : the results of experiments to determine the roughness coefficient, n, in Kutter's formula
Cicuta, or water hemlock
Hearings regarding Communist activities among farm groups. Hearings
Spray calendar
Annual catalogue