1. Storage of cereal grains and their products,1954
2. Through drying of deep beds of wheat grain;M'Ewen;Engineer (London),1954
3. A new analysis of batch grain drier performance;Nelson;Trans. Am. Soc. agric. Engrs,1960
4. An installation for crop drying research;Clark;J. agric. Engng Res.,1966
5. International rules for seed testing,1959