Elson J. Shields

Cornell Field Crops and Soils Handbook

J. K. Waldron, W. S. Reid, William J. Cox, 1987 .

Fall migratory flight initiation of the potato leafhopper, Empoasca fabae (Homoptera : Cicadellidae) : observations in the lower atmosphere using remote piloted vehicles

E. Shields, Elson J. Shields, 1999 .

Horseweed (Conyza canadensis) seed collected in the planetary boundary layer

Mark J. VanGessel, Joseph T. Dauer, J. Dauer, 2006, Weed Science.

Tracking the potato late blight pathogen in the atmosphere using unmanned aerial vehicles and Lagrangian modeling

David G. Schmale, Maria Newcomb, D. Schmale, 2011 .

An aerobiological framework for assessing cross-pollination in maize

E. Shields, D. Aylor, N. Schultes, 2003 .