1. The measurement of drying rates in thin-layers of ryegrass seed;Nellist;J. agric. Engng Res.,1971
2. The drying of ryegrass seeds in deep layers;Nellist,1974
3. Digital simulation of agricultural drier performance;O'Callaghan;J. agric. Engng Res.,1971
4. Grain moisture and temperature changes with position and time during through drying;Boyce;J. agric. Engng Res.,1965
5. Numerical solution of diffusion equations;Chu;Trans. am. Soc. agric. Engrs,1968