J. W. Mccolloch

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The Reciprocal Relation of Soil and Insects

W. P. Hayes, J. W. Mccolloch, 1922 .

Soil Temperature and Its Influence on White Grub Activities

W. P. Hayes, J. W. Mccolloch, 1923 .

The Hessian Fly Problem in Kansas

J. W. Mccolloch, 1925 .

Notes on False Wireworms with Especial Reference to Eleodes Tricostata Say1

J. W. Mccolloch, 1918 .

The Corn Leaf Aphis (Aphis maidis Fitch) in Kansas

J. W. Mccolloch, 1921 .

The Resistance of Wheat to the Hessian Fly—A Progress Report

S. Salmon, J. W. Mccolloch, 1923 .

A Study of the Oviposition of the Corn Earworm With Relation to Certain Phases of the Life Economy and Measures of Control

J. W. Mccolloch, 1920 .

Eleodes Opaca Say, an Important Enemy of Wheat in the Great Plains Area

J. W. Mccolloch, 1919 .

Wind as a Factor in the Dispersion of the Hessian Fly

J. W. Mccolloch, 1917 .

The Eleodes of Riley County, Kansas

J. W. Mccolloch, 1919 .