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Speculative transactions in the 1926 May wheat future / by J.W.T. Duvel and G. Wright Hoffman
Farm organization in the irrigated valleys of southern Arizona
Pasture, meadow, and forage crops in Nebraska
Atlas of avian hematology
The larger apple-tree borers
The animal parasites of sheep
Noxious weed program
Nursery propagation of woody and herbaceous perennials for the Prairie Provinces
Management of ponderosa pine in the Southwest as developed by research and experimental practice
Agricultural writers from Sir Walter of Henley to Arthur Young, 1200-1800. Reproductions in facsimile and extracts from their actual writings, enlarg…