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The relation of some of the rarer elements in soils and plants
Norway pine in the Lake States
The black fly of citrus and other subtropical plants
A method of growing bacteriologically sterile potato plants
Fumigation of ornamental greenhouse plants with hydrocyanic-acid gas
Farm management and farm profits on irrigated land in the Provo area, Utah Lake Valley
Sudan grass and related plants
Growing plants without soil for experimental use
The grape leafhopper in the Lake Erie Valley
Flowering plants and ferns of Arizona