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The red spider on the avocado
Relative resistance of various conifers to injection with creosote
Fermented milks
New sorghum varieties for the central and southern Great Plains
Cranberry disease investigations on the Pacific Coast
Plant succession in relation to range management
Feeding habits of the Japanese beetle which influence its control
4-H club insect manual / [by M.P. Jones]
Commercial utilization of grape pomace and stems from the grape-juice industry
List of bulletins of the agricultural experiment stations in the United States for the calendar years 1921 and 1922 : supplement 1