Life History and Control of the Pecan Spittle Bug—Stewart
Chandler 106
Insect Enemies of Northern Nut Trees—Howard Baker 112
Tuesday Evening Banquet Session Resolutions and Election of
Officers 118
Chestnut Breeding—Arthur H. Graves and Hans Nienstaedt 120
Effect of Vermiculite in Inducing Fibrous Roots on Tap Rooting
Tree Seedlings—Herbert C. Barrett and Toro Arisumi 131
Eastern Black Walnut Survey 1951—H. F. Stoke 133
Crath's Carpathian English Walnuts in Ontario—P. C. Crath 136
Nut Tree Plantings in Southeastern Iowa—Albert B. Ferguson 146
Rockville as a Hickory Interstock—Herman Last 147
A Fruitful Pair of Carpathian Walnut Varieties in
Michigan—Gilbert Becker 147