D. F. Bagster

Cause, prevention and measurement of the caking of refined sugar--a review

D. F. Bagster, 1970 .

The prediction of the force needed to move blades through a bed of cohesionless granules

D. F. Bagster, 1969 .

Thermal hazards in the process industry

D. F. Bagster, R. M. Pitblado, 1989 .

The measurement of the force needed to move blades through a bed of cohesionless granules

John Bridgwater, D. F. Bagster, J. Bridgwater, 1967 .