1. Field trials comparing charged and uncharged spray systems;Arnold,1979
2. Une rampe portative individuelle pour la pulverisation a faible volume;Cadou;Coton et fibres tropicales,1959
3. Electrodynamic energy — a new approach to pesticide application;Coffee,1979
4. The effect of meteorological conditions on the spray distribution of a coarse aerosol;Coutts,1969
5. Leaf display and light conditions in row-planted cotton communities;Fukai;Agricultural Meteorology,1976