Wilfred Wickes Ballard

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Books

A New Method of Self-pollinating Cotton

A New Method of Self-pollinating Cotton

Wilfred Wickes Ballard

Eradication of the Sweet-potato Weevil in Florida

Eradication of the Sweet-potato Weevil in Florida

Dan Hansen, Eugene Merritt, John Enos Graf, Orator Fuller Cook, George Thomas Ratliffe, Wilfred Wickes Ballard, Harry Vanghn Harlan, Tyōzaburō Tanaka

Behavior of Cotton Planted at Different Dates in Weevil-control Experiments in Texas and South Carolina

Behavior of Cotton Planted at Different Dates in Weevil-control Experiments in Texas and South Carolina

Wilfred Wickes Ballard, Dwight McBryde Simpson

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