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Letters on the natural history and internal resources of the State of New-York
Nitrate prospects in the Amargosa Valley, near Tecopa, Cal
The flow of water in wood-stave pipe
Statistics of cooperative extension work 1921-22
A record of some of the work of the division, including extracts from correspondence and other communications
Rapacious birds of Ohio
Preparation of peat composts
A treatise on pruning forest and ornamental trees
The Rocky Mountain spotted fever tick. With special reference to the problem of its control in the Bitter Root Valley in Montana